Microprocessor Quick Reference Guide

Learn all the significant processor evolution facts, including introduction date, ratings and number of transistors. Click on the processor family below to view facts on each processor in that family, or scroll down the page to see them all. For an informative overview of Intel processor history, view "The Evolution of a Revolution." (PDF 2.9MB - this file is for historical reference only and is not kept updated beyond 2008)


This page is for historical reference only. For products introduced after December 2008, please refer to ark.intel.com.


Choose a processor family, or scroll down to browse:


View the Quick Reference Guide by date of introduction

Intel® Atom™ Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Atom™ Processor Z500 800 MHz Apr-08 45nm 47 million 512 kB L2 4 GB 400MT/s MID
Intel® Atom™ Processor Z510 1.10 GHz Apr-08 45nm 47 million 512 kB L2 4 GB 400MT/s MID
Intel® Atom™ Processor Z520 1.33 GHz Apr-08 45nm 47 million 512 kB L2 4 GB 533MT/s MID
Intel® Atom™ Processor Z530 1.60 GHz Apr-08 45nm 47 million 512 kB L2 4 GB 533MT/s MID
Intel® Atom™ Processor Z540 1.86 GHz Apr-08 45nm 47 million 512 kB L2 4 GB 533MT/s MID
Intel® Atom™ Processor N270 1.60 GHz Jun-08 45nm 47 million 512 kB L2 4 GB 533 MHz MID
Intel® Atom™ Processor 230 1.60 GHz Jun-08 45nm 47 million 512 kB L2 4 GB 533 MHz MID
*Chipset may limit actual physical memory supported by platform

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Intel® Core™2 Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Addressable Memory Cache Bus Speed Typical Use
Intel® Core™2 Extreme Q9000 2 GHz Dec-08 45nm 410 million 64 GB 6 MB 1066 MHz Enthusiast Notebook
Intel® Core™2 Duo processor T9800 2.93 GHz Dec-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor P9600 2.66 GHz Dec-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor P9550 2.66 GHz Dec-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor P8700 2.53 GHz Dec-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Extreme QX9300 2.53 GHz Aug-08 45nm 820 million 64 GB 12 MB 1066 MHz Enthusiast Notebook
Intel® Core™2 Quad Q9100 2.26 GHz Aug-08 45nm 820 million 64 GB 12 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor SP9400 2.40 GHz Aug-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor SP9300 2.26 GHz Aug-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor SL9400 1.86 GHz Aug-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor SL9300 1.60 GHz Aug-08 45nm 410 million 64 GB 6 MB 1066 MHz Mobile PC
Intel® Core™2 Duo processor SU9400 1.40 GHz Aug-08 45nm 228 million 64 GB 3 MB 800 MHz Mobile PC
Intel® Core™2 Duo processor SU9300 1.20 GHz Aug-08 45nm 228 million 64 GB 3 MB 800 MHz Mobile PC
Intel® Core™2 Solo SU 3300 1.20 GHz Aug-08 45nm 205 million 64 GB 3 MB 800 MHz Mobile PC
Intel® Core™2 Extreme Processor QX9775 3.20 GHz Feb-08 45nm 820 million 64 GB 12 M L2 1600 MHz Enthusiast Notebook
Intel® Core™2 Extreme Processor QX9770 3.20 GHz Dec-07 45nm 820 million 64 GB 12 M L2 1600 MHz Enthusiast Notebook
Intel® Core™2 Extreme Processor X9100 3.06 GHz Jul-08 45nm 410 million 64 GB 6 M L2 1066 MHz Enthusiast Notebook
Intel® Core™2 Duo Processor P9500 2.53 GHz Jul-08 45nm 410 million 64 GB 6 M L2 1066 MHz Mobile PC
Intel® Core™2 Duo Processor P8600 2.40 GHz Jul-08 45nm 410 million 64 GB 3 M L2 1066 MHz Mobile PC
Intel® Core™2 Duo Processor P8400 2.26 GHz Jul-08 45nm 410 million 64 GB 3 M L2 1066 MHz Mobile PC
Intel® Core™2 Extreme Processor X9000 2.80 GHz Jan-08 45nm 410 million 64 GB 6 MB 800 MT/s Enthusiast Notebook
Intel® Core™2 Duo Processor E8300 2.83 GHz Apr-08 45nm 410 million 64 GB 6 MB 1333 MT/s Desktop PC
Intel® Core™2 Duo Processor E7200 2.53 GHz Apr-08 45nm 228 million 64 GB 3 MB 1066 MT/s Desktop PC
Intel® Core™2 Duo Processor T9600 2.80 GHz Jul-08 45nm 410 million 64 GB 6 M L2 1066 MHz Mobile PC
Intel® Core™2 Duo Processor T9500 2.60 GHz Jan-08 45nm 410 million 64 GB 6 MB 800 MT/s Mobile PC
Intel® Core™2 Duo Processor T9400 2.53 GHz Jul-08 45nm 410 million 64 GB 6 M L2 1066 MHz Mobile PC
Intel® Core™2 Duo Processor T9300 2.50 GHz Jan-08 45nm 410 million 64 GB 6 MB 800 MT/s Mobile PC
Intel® Core™2 Duo Processor T8300 2.40 GHz Jan-08 45nm 410 million 64 GB 3 MB 800 MT/s Mobile PC
Intel® Core™2 Duo Processor T8100 2.10 GHz Jan-08 45nm 410 million 64 GB 3 MB 800 MT/s Mobile PC
Intel® Core™2 Duo Processor E8500 3.16 GHz Jan-08 45nm 410 million 64 GB 6 MB 1333 MT/s Desktop PC
Intel® Core™2 Duo Processor E8400 3 GHz Jan-08 45nm 410 million 64 GB 6 MB 1333 MT/s Desktop PC
Intel® Core™2 Duo Processor E8200 2.66 GHz Jan-08 45nm 410 million 64 GB 6 MB 1333 MT/s Desktop PC
Intel® Core™2 Duo Processor E8190 2.66 GHz Jan-08 45nm 410 million 64 GB 6 MB 1333 MT/s Desktop PC
Intel® Core™2 Quad Processor Q9550 2.83 GHz Jan-08 45nm 820 million 64 GB 12 MB 1333 MT/s Desktop PC
Intel® Core™2 Quad Processor Q9450 2.66 GHz Jan-08 45nm 820 million 64 GB 12 MB 1333 MT/s Desktop PC
Intel® Core™2 Quad Processor Q9300 2.50 GHz Jan-08 45nm 820 million 64 GB 6 MB 1333 MT/s Desktop PC
Intel® Core™2 Extreme Processor QX9650 3 GHz Nov-07 45nm 820 million 64 GB 12 MB 1333 MHz Enthusiast PC
Intel® Core™2 Extreme Processor QX6850 3 GHz Jul-07 65nm 582 million 64 GB 8 MB 1066-1333 MHz Enthusiast PC
Intel® Core™2 Extreme Processor QX6800 2.93 GHz Apr-07 65nm 582 million 64 GB 8 MB 1066 MHz Enthusiast PC
Intel® Core™2 Extreme Processor QX6700 2.66 GHz Nov-07 65nm 582 million 64 GB 8 MB 1066 MHz Enthusiast PC
Intel® Core™2 Processor Q6700 2.66 GHz Jul-07 65nm 582 million 64 GB 8 MB 1066 MHz Desktop PC
Intel® Core™2 Quad Processor Q6600 2.40 GHz Jan-07 65nm 582 million 64 GB 8 MB 1333 MHz Desktop PC
Intel® Core™2 Extreme Processor X6800 2.93 GHz Jul-06 65nm 291 million 64 GB 4 MB 1066 MHz Desktop PC
Intel® Core™2 Duo Processor E6850-6550 2.33-3 GHz Jul-07 65nm 291 million 64 GB 4 MB 1333 MHz Desktop PC
Intel® Core™2 Duo Processor E6700-6600 2.40-2.66 GHz Jul-06 65nm 291 million 64 GB 4 MB 1066 MHz Desktop PC
Intel® Core™2 Duo Processor E6400-6300 1.8-2.13 GHz Jul-06 65nm 167 million 64 GB 2 MB 1066 MHz Desktop PC
Intel® Core™2 Duo Processor E4500 2.20 GHz Apr-07 65nm 167 million 64 GB 2 MB 800 MHz Desktop PC
Intel® Core™2 Duo Processor E4400 2 GHz Apr-07 65nm 167 million 64 GB 2 MB 800 MHz Desktop PC
Intel® Core™2 Duo Processor E4300 1.80 GHz Apr-07 65nm 167 million 64 GB 2 MB 800 MHz Desktop PC
Mobile Intel® Core™2 Extreme Processor X7900 2.80 GHz Sep-07 65nm 291 million 64 GB 4 MB 800 MHz Enthusiast Notebook
Mobile Intel® Core™2 Extreme Processor X7800 2.60 GHz Jul-07 65nm 291 million 64 GB 4 MB 800 MHz Enthusiast Notebook
Mobile Intel® Core™2 Duo Processor T7800 2.60 GHz Sep-07 65nm 291 million 64 GB 4 MB 800 MHz Mobile PC
Mobile Intel® Core™2 Duo Processor T7600/T7400/T7200 2.33/2.16/2 GHz Jul-07 65nm 291 million 64 GB 4 MB 667 MHz Mobile PC
Mobile Intel® Core™2 Duo Processor T7700/T7500/T7300/T7100 2.40/2.20/2/1.80 GHz Jul-06 65nm 291 million 64 GB 4 MB 800 MHz Mobile PC
Mobile Intel® Core™2 Duo Processor T5600-T5500 1.83-1.66 GHz Jul-06 65nm 167 million 64 GB 2 MB 667 MHz Mobile PC
Mobile Intel® Core™2 Duo Processor L7400/L7200 1.50 GHz/1.33 GHz Jul-06 65nm 291 million 64 GB 4 MB 667 MHz Mobile PC
Mobile Intel® Core™2 Duo Processor L7500/L7300 1.60 GHz/1.40 GHz Jul-06 65nm 291 million 64 GB 4 MB 800 MHz Mobile PC
Mobile Intel® Core™2 Duo Processor U7700/U7500 1.20/1.06 GHz Jul-06 65nm 167 million 64 GB 2 MB 533 MHz Mobile PC
Intel® Core™2 Solo ULV Processor U2200/U2100 1.20/1.06 GHz Jan-06 65nm 291 million 64 GB 1 MB 533 MHz Mobile PC

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Intel® Core™ Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Core™ i7-965 Extreme Edition 3.20 GHz Nov-08 45nm 731 million 8 MB 64 GB   Desktop PC
Intel® Core™ i7-940 2.93 GHz Nov-08 45nm 731 million 8 MB 64 GB   Desktop PC
Intel® Core™ i7-920 2.66 GHz Nov-08 45nm 731 million 8 MB 64 GB   Desktop PC
Intel® Core™ Duo Processor T2700-2300 2.33-1.66 GHz Aug-06 65nm 152 million 2MB L2 Cache 2 GB 667 MHz Mobile PC
Intel® Core™ Duo Processor T2300E 1.66 GHz May-06 65nm 152 million 2MB L2 Cache 2 GB 667 MHz Mobile PC
Intel® Core™ Duo Processor T2450/2350/2250/2050 2/1.86/1.73/1.60 GHz Feb-06 65nm 152 million 2MB L2 Cache 2 GB 533 MHz Mobile PC
Intel® Core™ Duo LV Processor L2500-L2300 1.83-1.50 GHz Aug-06 65nm 152 million 2 MB L2 Cache 2 GB 667 MHz Mini/Thin and Light
Intel® Core™ Duo ULV Processor U2500-U2400 1.20-1.06 GHz Mar-06 65nm 152 million 2MB L2 Cache 2 GB 533 MHz Mini/Thin and Light
Intel® Core™ Solo Processor T1350 1.86 GHz Jul-06 65nm 152 million 2MB L2 Cache 2 GB 533 MHz Mobile PC
Intel® Core™ Solo Processor T1400/T1300 1.83/1.66 GHz Aug-06 65nm 152 million 2MB L2 Cache 2 GB 667 MHz Mobile PC
Intel® Core™ Solo ULV Processor U1300 1.06 GHz Mar-06 65nm 152 million 2MB L2 Cache 2 GB 533 MHz Mini/Thin and Light
Intel® Core™ Solo ULV Processor U1500/U1400 1.33/1.20 GHz Mar-06 65nm 151 million 2MB L2 Cache 2 GB 533 MHz Mobile PC

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Intel® Pentium® D Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Pentium® D Processor 800 3.20 - 2.80 GHz May-05 90nm 230 million 1024 kB L2 Cache 64 GB 800 MHz Desktop PC
Intel® Pentium® D Processor 900 3.40 - 2.80 GHz Jan-06 0.065 micron 376 million 2048 kB L2 Cache 64 GB 800 MHz Desktop PC

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Intel® Pentium® M Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Core Voltage Thermal Design Power (TDP) Typical Use
Intel® Pentium®
M Processor
1.70 GHz - 900 MHz Mar-03 130nm 77 million 1024 kB L2 Cache 4 GB 400 MHz     Mini-notebooks, sub-notebooks & tablet PCs
Intel® Pentium® M Processor 2.13-1 GHz May-04 90nm 140 million 2048 kB L2 Cache 4 GB 533 MHz
400 MHz
    Full-size and thin & light Mobile PC
Intel® Pentium® M Processor
770
760
750
740
730
2.13 GHz
2 GHz
1.86 GHz
1.73 GHz
1.60 GHz
Jan-05 90nm 140 million 2 MB L2 Cache   533 MHz 1.260-1.3 72 V Max Perf. Mode 0.988V Battery Optimized Mode 27 W Full-size and thin & light Mobile PC
Intel® Pentium® M Processor 765
755
745
735
725
715
2.10 GHz
2 GHz
1.80 GHz
1.70 GHz
1.60 GHz
1.50 GHz
May-04 90nm 140 million 2 MB L2 Cache   400 MHz 1.276-1.340V Max Perf. Mode 0.988V Battery Optimized Mode 21 W Full-size and thin & light Mobile PC
Intel® Pentium® M Processor 1.70 GHz
1.60 GHz
1.50 GHz
1.40 GHz
1.30 GHz
Mar-03 130nm 77 million 1 MB
L2 Cache
  400 MHz 1.484V in Max. Perf. Mode
0.956V Battery Optimized Mode (1.40-1.70 GHz)

1.39V in Max Perf. Mode
0.96V in Battery Optimized Mode (1.30 GHz)
24.5 W Full-size and thin & light Mobile PC

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Low Voltage
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Thermal Design Power (TDP) Typical Use
Intel® Pentium® M Processor 758
738
1.50 GHz
1.40 GHz
July-04 90nm

140 million
2 MB L2 Cache 400 MHz 1.116V in Max. Perf. Mode

0.988V Battery Optimized Mode
10 W Mini-notebooks, sub-notebooks & tablet PCs
Intel® Pentium® M Processor 1.30 GHz Apr-04 0.13-micron

77 million
1 MB L2 Cache 400 MHz 1.180V in Max. Perf. Mode

0.956V Battery Optimized Mode
12 W Mini-notebooks, sub-notebooks & tablet PCs
Intel® Pentium® M Processor 1.20 GHz
1.10 GHz
Mar-03 0.13-micron

77 million
1 MB L2 Cache 400 MHz 1.180V in Max. Perf. Mode

0.956V Battery Optimized Mode
12 W Mini-notebooks, sub-notebooks & tablet PCs

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Ultra Low Voltage
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Thermal Design Power (TDP) Typical Use
Intel® Pentium® M Processor
753

733
723
1.20 GHz
1.10 GHz
1 GHz
Jul-04 90nm

140 million
2MB
L2 Cache
400 MHz 0.940V in Max. Perf. Mode
0.812V Battery Optimized Mode
5W Mini-notebooks, sub-notebooks & tablet PCs
Intel® Pentium® M Processor 1.10 GHz Apr-04 0.13-micron

77 million
1 MB
L2 Cache
400 MHz 1.004V in Max. Perf. Mode
0.844V in Battery Optimized Mode
7 W Mini-notebooks, sub-notebooks & tablet PCs
Intel® Pentium® M Processor 1 GHz
900 MHz
Jun-03
1 GHz

Mar. 12, 2003
900 MHz
0.13-micron

77 million
1 MB
L2 Cache
400 MHz 1.00V in Max. Perf. Mode
0.85V in Battery Optimized Mode
7 W Mini-notebooks, sub-notebooks & tablet PCs

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Intel® Itanium® Processor Family

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Dual-core Intel® Itanium Processor 9150M 1.66 GHz Oct-07 90nm 1.72 billion 24 MB 1024 GB 667 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9150N 1.60 GHz Oct-07 90nm 1.72 billion 24 MB 1024 GB 400/533 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9140M 1.66 GHz Oct-07 90nm 1.72 billion 18 GB 1024 GB 667 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9140N 1.60 GHz Oct-07 90nm 1.72 billion 18 GB 1024 GB 400/533 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9120N 1.42 GHz Oct-07 90nm 1.72 billion 12 GB 1024 GB 533 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9130M 1.66 GHz Oct-07 90nm 1.72 billion 8 GB 1024 GB 667 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9110N 1.60 GHz Oct-07 90nm 1.72 billion 12 GB 1024 GB 400/533 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9150M 1.66 GHz Oct-07 90nm 1.72 billion 24 GB 1024 GB 667 MHz Demanding enterprise-class servers and high-performance applications
Dual-core Intel® Itanium Processor 9150M 1.66 GHz Oct-07 90nm 1.72 billion 24 GB 1024 GB 667 MHz Demanding enterprise-class servers and high-performance applications
Dual Core Intel® Itanium® 2 Processor 1.60-1.40 GHz Jul-06 90nm 1.72 billion 16 MB 1024 TB 400 MHz Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1.60 GHz Mid-2006 90nm 1.72 billion 12 MB L3 Cache 1024 TB 400 MHz Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor   Jul-05 90nm 1.72 billion 6-9 MB L3 Cache 1024 TB 667 MHz Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1.60 GHz Nov-04 0.13 micron 592 million 3 MB L3 Cache 1024 TB 533 MHz
400 MHz
Demanding enterprise-class servers and high performance applications
Intel® Itanium® 2 Processor 1 GHz Sep-03 0.13 micron 410 million 1.5 MB L3 Cache 1024 TB 400 MHz Demanding enterprise-class servers and high performance applications
Intel® Itanium® 2 Processor 1.60 - 1.50 GHz Nov-03 0.13 micron 592 million 3 MB, 4 MB, 6 MB and 9 MB L3 Cache 1024 TB 400 MHz Demanding enterprise-class servers and high performance applications
Intel® Itanium® 2 Processor 1.60 - 1.30 GHz Jun-03 0.13 micron 410 million 1.5 MB, 3 MB and 6 MB L3 Cache 1024 TB 400 MHz Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1 GHz
900 MHz
Jul-02 0.18 micron 220 million 1.5 MB and 3 MB L3 Cache 1024 TB 400 MHz Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 800 MHz
733 MHz
May-01 0.18 micron 25 million 2 MB and 4 MB L3 Cache 16 TB 266 MHz Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1.60 GHz Nov-04 0.13 micron 592 million 9 MB L3 Cache     Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1.60 GHz Nov-04 0.13 micron 592 million 6 MB L3 Cache     Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1.50 GHz Nov-04 0.13 micron 592 million 4 MB L3 Cache     Demanding enterprise-class servers and high-performance applications
Intel® Itanium® 2 Processor 1.60 GHz Nov-04 0.13 micron 592 million 3 MB L3 Cache     For dual processor servers
Intel® Itanium® 2 Processor 1.60 GHz
1.40 GHz
Apr-04 0.13-micron 410 million 3 MB L3 Cache     Technical computing clusters and entry-level, front-end enterprise systems
Intel® Itanium® 2 Processor
(for dual processor systems)
1.40 GHz Sep-03 0.13-micron 410 million 1.5 MB L3 Cache     Dual processor servers
Intel® Itanium® 2 Processor 1.50 GHz Jun-03 0.13-micron 410 million 6 MB L3 Cache     Demanding enterprise-class servers, and high-performance applications
Intel® Itanium® 2 Processor 1 GHz
900 MHz
Jul-02 0.18-micron 220 million 3 MB and 1.5 MB L3 Cache     Demanding enterprise-class servers, and high-performance applications
Intel® Itanium® Processor 800 MHz
733 MHz
May-01 0.18-micron 25 million 2 MB and 4 MB L3 Cache     Demanding enterprise-class servers, and high-performance applications

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Low Voltage
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Wattage Typical Use
Low Voltage Intel® Itanium® 2 Processor 1.30 GHz Nov-04 0.13 micron
592 million
3 MB L3 Cache   Low voltage, blade servers
Low Voltage Intel® Itanium® 2 Processor 1 GHz Sept-03 0.13-micron

410 million
1.5 MB L3 Cache 62 Watts Low voltage, blade servers

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Intel® Xeon™ Processor Family

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Xeon® Processor MP X7460 2.66 GHz Sep-08 45nm 1.90 billion 16 MB 1 TB 1066 MHz Server
Intel® Xeon® Processor MP L7455 2.13 GHz Sep-08 45nm 1.90 billion 12 MB 1 TB 1066 MHz Server
Intel® Xeon® Processor MP L7445 2.13 GHz Sep-08 45nm 1.90 billion 12 MB 1 TB 1066 MHz Server
Intel® Xeon® Processor MP E7450 2.40 GHz Sep-08 45nm 1.90 billion 12 MB 1 TB 1066 MHz Server
Intel® Xeon® Processor MP E7440 2.40 GHz Sep-08 45nm 1.90 billion 16 MB 1 TB 1066 MHz Server
Intel® Xeon® Processor MP E7430 2.13 GHz Sep-08 45nm 1.90 billion 12 MB 1 TB 1066 MHz Server
Intel® Xeon® Processor MP E7420 2.13 GHz Sep-08 45nm 1.90 billion 8 MB 1 TB 1066 MHz Server
Quad-core Intel® Xeon® Processor X3360 2.83 GHz Jan-08 45nm 820 million 12 MB 64 GB 1333 MT/s Server
Quad-core Intel® Xeon® Processor X3350 2.66 GHz Jan-08 45nm 820 million 12 MB 64 GB 1333 MT/s Server
Quad-core Intel® Xeon® Processor X3320 2.50 GHz Jan-08 45nm 820 million 6 MB 64 GB 1333 MT/s Server
Dual-core Intel® Xeon® Processor E3110 3 GHz Jan-08 45nm 410 million 6 MB 64 GB 1333 MT/s Server
Quad-core Intel® Xeon® Processor X7350 2.93 GHz Sept-07 65nm 582 million 8 MB 1024 GB 1066 MHz Server
Quad-core Intel® Xeon® Processor L7345 1.86 GHz Sept-07 65nm 582 million 8 MB 1024 GB 1066 MHz Server
Quad-core Intel® Xeon® Processor E7340 2.40 GHz Sept-07 65nm 582 million 8 MB 1024 GB 1066 MHz Server
Quad-core Intel® Xeon® Processor E7330 2.4 GHz Sept-07 65nm 582 million 6 MB 1024 GB 1066 MHz Server
Quad-core Intel® Xeon® Processor E7320 2.13 GHz Sept-07 65nm 582 million 4 MB 1024 GB 1066 MHz Server
Quad-core Intel® Xeon® Processor E7310 1.60 GHz Sept-07 65nm 582 million 4 MB 1024 GB 1066 MHz Server
Quad Core Intel® Xeon™ X5482 3.20 GHz Nov-07 45nm 820 million 12 MB 64 GB 1600 MHz Server
Quad Core Intel® Xeon™ X5472 3.00 GHz Nov-07 45nm 820 million 12 MB 64 GB 1600 MHz Server
Quad Core Intel® Xeon™ E5472 3.00 GHz Nov-07 45nm 820 million 12 MB 64 GB 1600 MHz Server
Quad Core Intel® Xeon™ E5462 2.80 GHz Nov-07 45nm 820 million 12 MB 64 GB 1600 MHz Server
Quad Core Intel® Xeon™ X5460 3.16 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ X5450 3.00 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5450 3.00 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5440 2.83 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5430 2.66 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5420 2.50 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5410 2.33 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5405 2.00 GHz Nov-07 45nm 820 million 12 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ L5335 2 GHz Aug-07 65nm 582 million 8 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ L5320 and L5310 1.60-1.86 GHz Mar-07 65nm 582 million 8 MB 64 GB 1066 MHz Server
Quad Core Intel® Xeon™ 3200 2.13-2.40 GHz Jan-07 65nm 582 million 8 MB 64 GB 1066 MHz Server
Quad Core Intel® Xeon™ X5365 3 GHz Aug-07 65nm 582 million 8 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ X5355 2.66 GHz Nov-06 65nm 582 million 8 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5345 2.33 GHz Nov-06 65nm 582 million 8 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5335 2 GHz Mar-07 65nm 582 million 8 MB 64 GB 1333 MHz Server
Quad Core Intel® Xeon™ E5320 1.86 GHz Nov-06 65nm 582 million 8 MB 64 GB 1066 MHz Server
Quad Core Intel® Xeon™ E5320 1.60 GHz Nov-06 65nm 582 million 8 MB 64 GB 1066 MHz Server
Quad Core Intel® Xeon™ 7140M 3.40-3.33 GHz Aug-06 90nm 1328 million 16 MB 64 GB 800 MHz Server
Quad Core Intel® Xeon™ 7130M 3.20-3.16 GHz Aug-06 90nm 1328 million 8 MB 64 GB 667-800 MHz Server
Quad Core Intel® Xeon™ 7120M 3 GHz Aug-06 90nm 1328 million 4 MB 64 GB 667-800 MHz Server
Quad Core Intel® Xeon™ 7110M 2.60-2.50 GHz Aug-06 90nm 1328 million 4 MB 64 GB 667-800 MHz Server
Quad Core Intel® Xeon™ 5100 3-2.33 GHz Jun-06 65nm 291 million 8 MB 64 GB 1333 MHz Server
Dual Core Intel® Xeon™ Processor E5205 3.40 GHz Nov-07 45nm 410 Million 6 MB 64 GB 1333 MHz Server
Dual Core Intel® Xeon™ Processor X5272 1.86 GHz Nov-07 45nm 410 million 6 MB 64 GB 1066 MHz Server
Dual Core Intel® Xeon™ Processor 3.73-3.20 GHz May-06 65nm 376 million 2 MB 64 GB 1066 MHz Server
Dual Core Intel® Xeon™ Processor 3 GHz May-06 65nm 376 million 2 MB 64 GB 667 MHz Server
Dual Core Intel® Xeon™ Processor 7000 3 - 2.66 GHz Nov-05 90nm 338 million 2048 kB L2 Cache   667 MHz Multi-processing mid-tier and back-end servers
Dual Core Intel® Xeon™ Processor 2.80 GHz Oct-05 90nm 338 million 2048 kB L2 Cache   800 MHz Server
Dual Core Intel® Xeon™ Processor X5260 3.33 GHz Nov-07 45nm 410 million 6 MB 64 GB 1333 MHz Servers
Intel® Xeon™ Processor 3.66 - 3.16 GHz Mar-05 90nm 125 million 1024 kB L2 Cache   667 MHz Server
Intel® Xeon™ Processor MP 3.66 - 2.66 GHz Mar-05 90nm 675 million 4 MB and 8MB L3 Cache 1024 GB 667 MHz Back-end servers
Intel® Xeon™ Processor 3.60-2.80 GHz Feb-05 90nm 169 million 2048 kB L2 Cache   800 MHz Workstations and servers
Intel® Xeon™ Processor 3.60-2.80 GHz Jun-04 90nm 125 million 1024 kB L2 Cache   800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3-1.50 GHz Nov-02 90nm 178 and 286 million 1024 kB L2 Cache   400 MHz Multi-processing mid-tier and back-end servers
Intel® Xeon™ Processor 3.20-1.80 GHz Jan-02 0.13 micron 55 million 1 MB L2 Cache   533 MHz
400 MHz
Server
Intel® Xeon™ Processor MP 1.60 - 1.40 GHz Mar-02 0.18 micron 110 million 512 kB and 1 MB L3 Cache   400 MHz Multi-processing mid-tier and back-end servers
Intel® Xeon™ Processor 2-1.40 GHz May-01 0.18 micron 42 million 256 kB L2 Cache   400 MHz High-performance and mid-range dual processor enabled workstations and servers
Intel® Xeon™ Processor MP 3.60 GHz Feb-05 90nm   2 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3.40 GHz Feb-05 90nm   2 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3.20 GHz Feb-05 90nm   2 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3.00 GHz Feb-05 90nm   2 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3 GHz
2.70 GHz
2.20 GHz
Mar-04 0.13-micron 286 million 4 MB, 2MB Integrated L3 Cache   400 MHz Multi-processing mid-tier and back-end servers
Intel® Xeon™ Processor MP 2.80 GHz
2.50 GHz
2 GHz
Jun-02 0.13-micron 178 million 2 MB, 1MB Integrated L3 Cache   400 MHz Multi-processing mid-tier and back-end servers
Intel® Xeon™ Processor MP 2 GHz
1.90 GHz
1.50 GHz
Nov-02 0.13-micron 178 million 2 MB, 1 MB Integrated L3 Cache   400 MHz Multi-processing mid-tier and back-end servers
Intel® Xeon™ Processor MP 1.60 GHz
1.50 GHz
1.40 GHz
Mar-02 0.18-micron 108 million 256 KB Adv. Transfer L2 Cache
8 KB Execution Trace L1 Cache
  400 MHz Multi-processing mid-tier and back-end servers
Intel® Xeon™ Processor MP 3.60 GHz Jun-04 90nm   1 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3.40 GHz Jun-04 90nm   1 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3.20 GHz Jun-04 90nm   1 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 3.00 GHz Jun-04 90nm   1 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor MP 2.80 GHz Jun-04 90nm   1 MB
Integrated L2 Cache
  800 MHz Workstations and servers
Intel® Xeon™ Processor 3.20 GHz
Oct-03 0.13-micron 178 million 2 MB L3 Cache   533 MHz Workstations and servers
Intel® Xeon™ Processor 3.06 GHz
Jul-03 0.13-micron 178 million 1 MB L3 Cache   533 MHz Workstations and servers
Intel® Xeon™ Processor 3.06 GHz
Mar-03 0.13-micron 55 million 512 KB L2 Cache   533 MHz Workstations and servers
Intel® Xeon™ Processor 2.80 GHz
2.66 GHz
2.40 GHz
2 GHz
Nov-02 0.13-micron 55 million 512 KB L2 Cache   533 MHz Workstations and servers
Intel® Xeon™ Processor 2.80 GHz
2.60 GHz
2.40 GHz
2.20 GHz
2 GHz
1.80 GHz
Jan-02 0.13-micron 55 million 512 KB Advanced Transfer L2 Cache   400 MHz High-performance and mid-range dual processor enabled workstations and servers.
Intel® Xeon™ Processor 2 GHz
1.70 GHz
1.50 GHz
1.40 GHz
May-01 0.18-micron 42 million 256 KB Advanced Transfer L2 Cache   400 MHz High-performance and mid-range dual processor enabled workstations and servers.

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Intel® Pentium® 4 Processor

Desktop
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Pentium® 4 Processor 6X1 3.80 - 3 GHz Jan-06 65nm 118 million 2048 kB L2 Cache 64 GB 800 MHz Desktop PC
Intel® Pentium® 4 Processor 662 and 672 3.80 - 3.60 GHz Nov-05 90nm 169 million 2048 kB L2 Cache 64 GB 800 MHz Desktop PC
Intel® Pentium® 4 Processor 600 3.80 - 3 GHz Feb-05 90nm 169 million 2048 kB L2 Cache 64 GB 800 MHz Desktop PC
Intel® Pentium® 4 Processor Extreme Edition 3.73 GHz Feb-05 90nm 169 million 2048 kB L2 Cache 64 GB 1066 MHz Gaming and Computing Enthusiasts
Intel® Pentium® 4 Notebook Processor 3.46 - 2.80 GHz Jun-04 90nm 125 million 1024 kB L2 Cache 4 GB 533 MHz Mobile PC
Intel® Pentium® 4 Processor 3.80-2.40 GHz Feb-04 90nm 125 million 1024 kB L2 Cache 4 GB 800 MHz
533 MHz
Desktop PC
Intel® Pentium® 4 Processor Extreme Edition 3.46-3.20 GHz Nov-03 0.13 micron 178 million 2 MB L3 Cache 4 GB 1066 MHz
800 MHz
Gaming and Computing Enthusiasts
Intel® Pentium® 4 Notebook Processor 3.20-1.40 GHz Mar-02 0.13 micron 55 million 512 kB L2 Cache 4 GB 533 MHz
400 MHz
Mobile PC
Intel® Pentium® 4 Processor 3.40-1.80 GHz Aug-01 0.13 micron 55 million 512 kB L2 Cache 4 GB 800 MHz
533 MHz
400 MHz
Desktop PC
Intel® Pentium® 4 Processor 2-1.30 GHz Nov-00 0.18 micron 42 million 256 kB L2 Cache 4 GB 400 MHz  
Intel® Pentium® 4 Processor Extreme Edition supporting HT Technology 3.73 GHz Feb-05 90nm 169 million 2 MB L2 Cache 64 GB 1066 MHz Gaming and Computing Enthusiasts
Intel® Pentium® 4 Processor Extreme Edition supporting HT Technology 3.46 GHz Nov-04 0.13-micron 178 million 2 MB L3 Cache;
512 KB L2 Cache
  1066 MHz Gaming and Computing Enthusiasts
Intel® Pentium® 4 Processor Extreme Edition supporting HT Technology 3.40 GHz
3.20 GHz

 
Nov-03 0.13-micron 178 million 2 MB L3 Cache;
512 KB L2 Cache
  800 MHz Gaming and Computing Enthusiasts
Intel® Pentium® 4 Processor supporting HT Technology
660-630
3.60-3 GHz Feb-05 90nm 169 million 2 MB L2 Cache   800 MHz Desktop PC
Intel® Pentium® 4 Processor supporting HT Technology
570
560
550
540
530
520

3.80 GHz
3.60 GHz
3.40 GHz
3.20 GHz
3 GHz
2.80 GHz
Jun-04 90nm 125 million 1 MB L2 Cache   800 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor supporting HT Technology 3.40 GHz
3.20E GHz
3E GHz
2.80E GHz
Feb-04 90nm 125 million 1 MB L2 Cache   800 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor supporting HT Technology 3.40 GHz
3.20 GHz
2.80C GHz
2.60C GHz
2.40C GHz
May-03 0.13-micron 55 million 512 KB Advanced Transfer L2 Cache   800 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor supporting HT Technology 3 GHz Apr-03 0.13-micron 55 million 512 KB Advanced Transfer L2 Cache   800 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor supporting HT Technology 3.06 GHz Nov-02 0.13-micron 55 million 512 KB Advanced Transfer L2 Cache   533 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor 2.80 GHz
2.66 GHz
2.53 GHz
2.40 GHz
2.26 GHz
May-02 0.13-micron 55 million 512 KB Advanced Transfer L2 Cache   533 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor 2.60 GHz
2.50 GHz
2.40 GHz
2.20 GHz
2 GHz
Aug-01 0.13-micron 55 million 512 KB Advanced Transfer L2 Cache   400 MHz Desktops and entry-level workstations
Intel® Pentium® 4 Processor 2 GHz
1.90 GHz
1.80 GHz
1.70 GHz
1.60 GHz
1.50 GHz
1.40 GHz
Nov-00 0.18-micron 42 million 256 KB Advanced Transfer L2 Cache   400 MHz Desktops and entry-level workstations

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Mobile
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Voltage Thermal Design Power (TDP) Typical Use
Mobile Intel® Pentium® 4 Processor supporting HT Technology 552
548
3.46 GHz
3.33 GHz
Sep-04 90nm

125 million
1 MB
L2 Cache
533 MHz 1.40V /
1.15V Battery Optimized
88 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor supporting HT Technology 538

3.20 GHz Jun-04 90nm

125 million
1 MB
L2 Cache
533 MHz 1.40V /
1.15V Battery Optimized
88 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor supporting HT Technology 532

3.06 GHz Jun-04 90nm

125 million
1 MB
L2 Cache
533 MHz 1.40V /
1.15V Battery Optimized
88 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor supporting HT Technology 518

2.80 GHz Jun-04 90nm

125 million
1 MB
L2 Cache
533 MHz 1.40V /
1.15V Battery Optimized
88 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor supporting HT Technology

3.20 GHz
3.06 GHz
Sep-03 0.13-micron

55 million
512 KB
L2 Cache
533 MHz 1.55 volts /
1.20 volts Battery Optimized
76 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor supporting HT Technology

2.80 GHz Sep-03 0.13-micron

55 million
512 KB
L2 Cache
533 MHz 1.525 volts /
1.20 volts Battery Optimized
76 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor supporting HT Technology

2.66 GHz Sep-03 0.13-micron

55 million
512 KB
L2 Cache
533 MHz 1.525 volts /
1.20 volts Battery Optimized
76 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor-M 2.60 GHz
2.50 GHz
2.40 GHz
2.20 GHz
2 GHz
1.90 GHz
1.80 GHz
1.70 GHz
1.60 GHz
1.50 GHz
1.40 GHz
Mar-02 0.13-micron

55 million
512 KB
L2 Cache
400 MHz 1.3 volts in Max. Perf. Mode
1.2 volts in Battery Optimized Mode
NA Full-size and thin & light Mobile PC
Mobile Intel® Pentium® 4 Processor 3.06 GHz Jun-03 0.13-micron

55 million
512 KB
L2 Cache
533 MHz 1.55 volts /
1.20 volts Battery Optimized
76 W Full size and desktop replacement Mobile PC
Mobile Intel® Pentium® 4 Processor 2.80 GHz
2.66 GHz
2.40 GHz
Jun-03 0.13-micron

55 million
512 KB
L2 Cache
533 MHz 1.525 volts/
1.20 volts Battery Optimized
76 W Full size and desktop replacement Mobile PC

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Applied Computing
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Typical Use
Intel® Pentium® 4 Processor for Applied Computing 2.40 GHz Jun-02 0.13-micron

55 million
5512 KB
L2 Cache
400 MHz
533 MHz
Applied computing, communications, interactive client and industrial automation applications.
Mobile Intel® Pentium® 4 Processor-M for Applied Computing 1.70 GHz Jun-02 0.13-micron

55 million
512 KB
L2 Cache
400 MHz
533 MHz
Applied computing, communications, interactive client and industrial automation applications.

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Intel® Pentium® III Processor

Desktop
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel®
Pentium® III
Processor
1.40 - 1.13 GHz Jan-02 0.13 micron 44 million 512 kB L2 Cache 64 GB 133 MHz Business and consumer Mobile PC
Intel® Pentium® III Notebook Processor M 1.33 GHz - 700 MHz Jul-01 0.13 micron 44 million 512 kB L2 Cache 64 GB 133 MHz Full-size and thin & light Mobile PC
Intel® Pentium® III Notebook Processor 1 GHz - 400 MHz Oct-99 0.18 micron 28.1 million 256 kB L2 Cache 4 GB 100 MHz Full-size and thin & light Mobile PC
Intel® Pentium® III Processor 1.13 GHz - 500 MHz Oct-99 0.18 micron 28.1 million 256 kB L2 Cache 4 GB 133
100 MHz
Full-size and thin & light Mobile PC
Intel® Pentium® III Processor 600 - 450 MHz Feb-99 0.25 micron 9.5 million 512 kB L2 Cache 4 GB 133
100 MHz
Business, consumer PCs;1- and 2-way servers and workstations
Intel®
Pentium® III
Processor
1 GHz
933 MHz
866 MHz
850 MHz
May-00 0.18-micron 28 million 256 KB
Advanced
Transfer
Cache
  100 MHz
133 MHz
Business, consumer PCs;
1- and 2-way servers and
workstations
Intel®
Pentium® III
Processor
733 MHz
700 MHz
667 MHz
650 MHz
600 MHz
550 MHz
533 MHz
500 MHz
Oct-99 0.18-micron 28 million 256 KB Advanced
Transfer
Cache
  100 MHz
133 MHz
Business, consumer PCs;
1- and 2-way servers and
workstations
Intel®
Pentium® III
Processor
600 MHz
550 MHz
500 MHz
450 MHz
Feb-99 0.25-micron .5 million 512 KB   100 MHz Business, consumer PCs;
1- and 2-way servers and
workstations

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Server
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Typical Use
Intel®
Pentium® III
Processor
for servers
1.40 GHz Jan-02 0.13-micron

44 million
512 KB
Advanced
Transfer
Cache
133 MHz Rack-mounted
and pedestal
front-end
application
servers;
ultra-dense
servers

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Ultra-Low Voltage
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Wattage Typical Use
Ultra Low Voltage Mobile Intel® Pentium® III Processor-M 933 MHz /
400 MHz
Battery
Optimized
Jan-03 0.13-micron

55 million
512 KB Advanced Transfer Cache 133 MHz 1.1V Max. Performance
0.95V Battery Optimized
<0.5 Battery Optimized Mini- and Sub-notebooks, Ultra-dense blade servers
Ultra Low Voltage Mobile Intel® Pentium® III Processor-M 900 MHz /
400 MHz
Battery
Optimized
Jan-03 0.13-micron

55 million
512 KB Advanced Transfer Cache 100 MHz 1.1V Max. Performance
0.95V Battery Optimized
<0.5 Battery Optimized Mini- and Sub-notebooks, Ultra-dense blade servers
Ultra Low Voltage Mobile Intel® Pentium® III Processor-M 866 MHz /
400 MHz
Battery
Optimized
Sept-02 0.13-micron

55 million
512 KB Advanced Transfer Cache 133 MHz 1.1V Max. Performance
0.95V Battery Optimized
<0.5 Battery Optimized Mini- and Sub-notebooks, Ultra-dense blade servers
Ultra Low Voltage Mobile Intel® Pentium® III Processor-M 850 MHz /
400 MHz
Battery
Optimized
Sept-02 0.13-micron

44 million
512 KB Advanced Transfer Cache 100 MHz 1.1V Max. Performance
0.95V Battery Optimized
<0.5 Battery Optimized Mini- and Sub-notebooks, Ultra-dense blade servers
Ultra Low Voltage Mobile Intel® Pentium® III Processor 800 MHz /
400 MHz
Battery
Optimized
Apr-02 0.13-micron

44 million
512 KB Advanced Transfer Cache 133 MHz 1.5V in Max. Perf. Mode
1.05V in Battery Optimized Mode
<0.5 watts in Battery Optimized Mode Mini- and Sub-notebooks
Ultra Low Voltage Mobile Intel® Pentium® III Processor-M 800 MHz /
400 MHz
Battery
Optimized
Apr-02 0.13-micron

44 million
512 KB Advanced Transfer Cache 100 MHz 1.5V in Max. Perf. Mode
1.05V in Battery Optimized Mode
<0.5 watts in Battery Optimized Mode Mini- and Sub-notebooks, Ultra-dense blade servers
Ultra Low Voltage Mobile Intel® Pentium® III Processor 512K 700 MHz Nov-001 0.13-micron

44 million
512 KB
L2 Cache
100 MHz 1.1V   Ultra-dense servers
Ultra Low Voltage Mobile Intel® Pentium® III Processor Featuring Intel® SpeedStep™ Technology 750 MHz /
350 MHz
Battery
Optimized
Jan-02 0.13-micron

44 million
512 KB Advanced Transfer Cache 133 MHz 1.1V /
<0.95V
Battery
Optimized
<0.5 watt
Battery
Optimized
Business and consumer Mobile PC
Ultra Low Voltage Mobile Intel® Pentium® III Processor Featuring Intel® SpeedStep™ Technology 750 MHz
500 MHz
Jan-01 0.13-micron

44 million
256 KB Advanced Transfer Cache 100 MHz 1.1V at 600, 500 MHz

<1V
Battery
Optimized
<1 watt at 600, 500 MHz

< 0.5 watt at 300 MHz
Business and consumer Mobile PC

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Low Voltage Mobile Intel® Pentium® III Processor-M Featuring Intel® SpeedStep™ Technology 1 GHz /
533 MHz
Battery
Optimized

933 MHz /
533 MHz
Battery
Optimized

866 MHz /
533 MHz
Battery
Optimized

850 MHz /
500 MHz
Battery
Optimized
Sep-02
1 GHz

Apr. 17, 2002
933 MHz

Jan. 21, 2002
866 MHz
850 MHz
0.13-micron

44 million
512 KB Advanced Transfer Cache 133 MHz 1.15V /
1.05V
Battery
Optimized
<1 watt
Battery
Optimized
Business and Consumer Mobile PC
Low Voltage Mobile Intel® Pentium® III Processor Featuring Intel® SpeedStep™ Technology 750 MHz /
500 MHz
Battery
Optimized

700 MHz /
500 MHz
Battery
Optimized

600 MHz /
500 MHz
Battery
Optimized
May 21-01
750 MHz

Feb. 27, 2001
700 MHz

Jun. 19, 2000
600 MHz
0.18-micron

28 million
256 KB
Advanced
Transfer
Cache
100 MHz 1.1V
Battery
Optimized
<1 watt
Battery
Optimized
Business and Consumer Mobile PC

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Mobile
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Wattage Typical Use
Mobile Intel® Pentium® III Processor-M 1.33 GHz
1.26 GHz
Sep-02 0.13-micron

44 million
512 KB
L2 Cache
133 MHz 1.4V /
1.15V
Battery
Optimized
<1.5 watts
Battery
Optimized
Full-size and thin & light Mobile PC
Mobile Intel® Pentium® III Processor-M 1.20 GHz
1.13 GHz
1.06 GHz
1 GHz
Jul-01 0.13-micron

44 million
512 KB
L2 Cache
133 MHz 1.4V /
1.15V
Battery
Optimized
<2 watts
Battery
Optimized
Full-size and thin & light Mobile PC
Mobile Intel® Pentium® III Processor-M 933 MHz
866 MHz
Jul-01 0.13-micron

28 million
512 KB
L2 Cache
133 MHz 1.15V /
1.05V
Battery
Optimized
<1 watt Battery Optimized Full-size and thin & light Mobile PC
Mobile Intel® Pentium® III Processor Featuring Intel® SpeedStep™ Technology 1 GHz
900 MHz
850 MHz
800 MHz
750 MHz
Jun-00 0.18-micron

28 million
256 KB Advanced
Transfer
Cache
100 MHz 1.35V /
1.05V
Battery
Optimized
<2 watts
Battery
Optimized
Full-size and thin & light Mobile PC
Mobile Intel® Pentium® III Processor Featuring Intel® SpeedStep™ Technology 700 MHz /
550 MHz
Battery
Optimized

650 MHz /
500 MHz
Battery
Optimized

600 MHz /
500 MHz
Battery
Optimized
Jan-00 0.18-micron

28 million
256 KB Advanced Transfer Cache 100 MHz 1.35V <2 watts
Battery
Optimized
Full-size and thin & light Mobile PC
Mobile Intel® Pentium® III Processor 500 MHz
450 MHz
400 MHz
Oct-99 0.18-micron

28 million
256 KB
Advanced
Transfer
Cache
100 MHz 1.6V
500 MHz
450 MHz

1.35V
400 MHz
n/a Full-size and thin & light Mobile PC

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Applied Computing
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Addressable Memory Typical Use
Low Voltage Intel® Pentium® III Processor for Applied Computing 700 MHz Mar-01 0.18-micron

28 million
256 KB
Advanced
Transfer
Cache
100 MHz 1.35V 64 GB Small form factor boards, rack mount communications applications

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Intel® Celeron® Processor

Desktop
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Addressable Memory Cache Bus Speed Typical Use
Intel® Celeron® Processor 723 1.2 GHz Aug-08 45nm 205 million 64 GB 1 MB 800 MHz Mobile PC
Intel® Celeron® Dual-Core Processor E1400 2 GHz Apr-08 65nm 210 million 64 GB 512 kB L1 Cache 800 MHz Desktop PC
Intel® Celeron® Processor 570 2.66 GHz Apr-08 65nm 105 million 64 GB 1 MB L1 Cache 533 MHz Mobile PC
Intel® Celeron® Processor 300 - 200 MHz Apr-98 0.25 micron 7.5 million 4 GB 16 kB L1 Cache 66 MHz Value PC
Intel® Celeron® Processor 533-300 MHz Aug-98 0.25 micron 19 million 4 GB 128 kB L2 Cache 66 MHz Value PC
Intel® Celeron® Notebook Processor 466 - 266 MHz Jan-99 0.25 micron 18.9 million 4 GB 128 kB L2 Cache 66 MHz Value Mobile PC
Intel® Celeron® Processor 1.10 GHz - 533 MHz Mar-00 0.18 micron 28.1 million 4 GB 128 kB L2 Cache 100 MHz
66 MHz
Value PC
Intel® Celeron® Notebook Processor 933-450 MHz Feb-00 0.18 micron 28.1 million 4 GB 128 kB L2 Cache 133 MHz
100 MHz
Value Mobile PC
Intel® Celeron® Processor 1.40 GHz - 900 MHz Oct-01 0.13 micron 44 million 64 GB 256 kB L2 Cache 100 MHz Value PC
Intel® Celeron® Notebook Processor 1.33 GHz - 650 MHz Jan-02 0.13 micron 44 million 64 GB 256 kB L2 Cache 133

100 MHz
Value Mobile PC
Intel® Celeron® Processor 1.80 - 1.70 GHz May-02 0.18 micron 42 million 4 GB 128 kB L2 Cache 400 MHz Value PC
Intel® Celeron® Processor 2.80-2 GHz Sep-02 0.13 micron 55 million 4 GB 128 kB L2 Cache 400 MHz Value PC
Intel® Celeron® Notebook Processor 2.50-1.20 GHz Jun-02 0.15 micron 55 million 4 GB 256 kB L2 Cache 400 MHz Value PC
Intel® Celeron® D Processor 3.06-2.26 GHz Jun-04 90nm 125 million 4 GB 256 kB L2 Cache 533 MHz Value and Desktop PC
Intel® Celeron® M Processor 1.50-0.80 GHz Jan-04 0.13 micron 77 million 4 GB 512 kB L2 Cache 400 MHz Value Mobile PC
Intel® Celeron® M Processor 1.50-0.90 GHz Jul-04 90nm 140 million 4 GB 1024 kB L2 Cache 400 MHz Value Mobile PC
Intel® Celeron® D Processor
351
3.20 GHz Jun-05 65-micron 188 million 64 GB 256 KB
L2 Cache
533 MHz Value Desktop PC
Intel® Celeron® Processor 2.80 GHz
2.70 GHz
Sep-03 0.13-micron     128 KB
L2 Cache
400 MHz Value and Mobile PC
Intel® Celeron® Processor 2.40 GHz
2.30 GHz
2.20 GHz
2.10 GHz
Nov-02 0.13-micron     128 KB
L2 Cache
400 MHz Value PC
Intel® Celeron® Processor 2 GHz Sep-02 0.13-micron     128 KB
L2 Cache
400 MHz Value PC
Intel® Celeron® Processor 1.80 GHz
1.70 GHz
May-02 0.18-micron     128 KB
L2 Cache
400 MHz Value PC
Intel® Celeron® Processor 1.40 GHz
1.30 GHz
1.20 GHz
Oct-01 0.13-micron     256 KB
L2 Cache
100 MHz Value PC
Intel® Celeron® Processor 1.10 GHz
1 GHz
950 MHz
990 MHz
850 MHz
800 MHz
Jan-01 0.18-micron     128 KB
L2 Cache
100 MHz Value PC
Intel® Celeron® Processor 766 MHz
733 MHz
700 MHz
667 MHz
633 MHz
600 MHz
566 MHz
Mar-00 0.18-micron     128 KB
L2 Cache
66 MHz Value PC
Intel® Celeron® Processor 533 MHz
500 MHz
466 MHz
433 MHz
400 MHz
366 MHz
333 MHz
300 MHz
Aug-98 0.25-micron 19 million   128 KB
L2 Cache
66 MHz Value PC
Intel® Celeron® Processor 300 MHz
266 MHz
Apr-98 0.25-micron 7.5 million   NA 66 MHz Value PC

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Ultra Low Voltage
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Addressable Memory Cache Bus Speed Core Voltage Thermal Design Power (TDP) Typical Use
Intel® Celeron® M ULV Processor 443/423 1.20/1.06 GHz Mar-06 65nm / 151 million 64 GB 1 MB 533 MHz     Value and Mobile PC
Intel® Celeron® M processor Ultra-Low Voltage 1 GHz Jan-05 90nm / 140 million 64 GB 512 KB
L2 Cache
400 MHz 0.94 V
5W Value and Mobile PC
Intel® Celeron® M processor Ultra-Low Voltage 353 900 MHz Jul-04 90nm / 140 million 64 GB 512 KB
L2 Cache
400 MHz 0.94 V
5W Value and Mobile PC
Ultra Low Voltage Intel® Celeron® M processor 383-333 0.90-1 GHz Mar-04 130nm / 140 million 64 GB 512 KB/1 MB 400 MHz     Business and consumer Mobile PC
Intel® Celeron® M ULV Processor 800-600 MHz Jan-03 0.13 micron / 44 million 4 GB 512 KB 400 MHz     Value ultra thin Notebook
Intel® Celeron® M ULV Processor 523 933 MHz Sept-07 65nm / 291 million 64 GB 1 MB 533 MHz     Value ultra thin Notebook
Ultra Low Voltage Mobile Intel® Celeron® Processor 800 MHz
733 MHz
700 MHz
650 MHz
Jan-02 130nm / 140 million 64 GB 256 KB
L2 Cache
133 MHz 1.1 volts
NA Business and consumer Mobile PC
Ultra Low Voltage Intel® Mobile Celeron® Processor 600 MHz
500 MHz
Jan-01 0.18-micron 64 GB 128 KB
L2 Cache
100 MHz 1.1 volts
NA Business and consumer Mobile PC

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Low Voltage
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Thermal Design Power (TDP) Typical Use
Low Voltage Mobile Intel® Celeron® Processor 866 MHz
733 MHz
Apr-02 0.13-micron 256 KB
L2 Cache
100 MHz 1.15 volts
NA Value ultra-portable Mobile PC
Low Voltage Mobile Intel® Celeron® Processor 600 MHz May-01 0.18-micron 256 KB
L2 Cache
100 MHz 1.35 volts
NA Value ultra-portable Mobile PC

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Mobile
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Addressable Memory Cache Bus Speed Core Voltage Thermal Design Power (TDP) Typical Use
Intel® Celeron® M processor 450-430 1.73-2 GHz Mar-06 65nm 151 million 64 GB 1 MB 400 MHz     Value Notebook
Intel® Celeron® M processor 420/410 (EOL May 07) 1.60 - 1.46 GHz Mar-06 65nm 151 million 64 GB 1 MB 400 MHz     Value Notebook
Intel® Celeron® M Processor 390-310 1.70-1.20 GHz Mar-04 130/90nm 140 million 64 GB 512KB/1MB 400 MHz  
  Value Notebook
Intel® Celeron® M processor 383-333 0.90-1 GHz Mar-04 130/90nm 140 million   512KB/1MB 400 MHz 0.94 V
  Value Notebook
Intel® Celeron® Processor 2.40 GHz
2.30 GHz
2.20 GHz
Jun-03 0.13-micron     128 KB
L2 Cache
400 MHz 1.3 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 2.50 GHz
2.40 GHz
2.20 GHz
2 GHz
1.80 GHz
1.70 GHz
1.60 GHz
1.26 GHz
Sep-02 0.13-micron     256 KB
L2 Cache
400 MHz 1.3 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 1.50 GHz
1.40 GHz
1.33 GHz
Jun-02 0.13-micron     256 KB and 128 KB
L2 Cache
400 MHz and 133 MHz 1.4 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 1 GHz Apr-02 0.13-micron     256 KB
L2 Cache
133 MHz 1.4 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 1.20 GHz
1.13 GHz
1.06 GHz
Jan-02 0.13-micron     256 KB
L2 Cache
133 MHz 1.45 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 850 MHz
800 MHz
750 MHz
700 MHz
650 MHz
600 MHz
550 MHz
500 MHz
450 MHz
Feb-00 0.18-micron     128 KB
L2 Cache
100 MHz 1.6 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 466 MHz
433 MHz
Sep-99 0.25-micron 18.9 million   128 KB
L2 Cache
  1.9 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 400 MHz Jun-99 0.25-micron 18.9 million   128 KB
L2 Cache
  1.6 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 366 MHz May-99 0.25-micron 18.9 million   128 KB
L2 Cache
  1.6 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 333 MHz Apr-99 0.25-micron< 18.9 million   128 KB
L2 Cache
  1.6 volts
NA Value Mobile PC
Mobile Intel® Celeron® Processor 266 MHz
333 MHz
Jan-99 0.25-micron 18.9 million   128 KB
L2 Cache
  1.6 volts
NA Value Mobile PC

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Intel® Pentium® III Xeon™ Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Processs Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Pentium® III Xeon™ Processor 900 MHz
Mar-01 0.18-micron 28 million 2 MB Advanced Transfer L2 Cache 64 GB 100 MHz High-end servers, 4- and 8-way multiprocessing systems
Intel® Pentium® III Xeon™ Processor 933 MHz
May-00 0.18-micron 28 million 256 KB Advanced Transfer L2 Cache 64 GB 133 MHz Business and consumer PCs, 1- and 2-way servers and workstations
Intel® Pentium® III Xeon™ Processor 700 MHz
May-00 0.18-micron 28 million 1 MB and 2 MB Advanced Transfer L2 Cache 64 GB 100 MHz 4- and 8-way servers
Intel® Pentium® III Xeon™ Processor 866 MHz
800 MHz
733 MHz
667 MHz
600 MHz
Oct-99 0.18-micron 28 million 256 KB Advanced Transfer L2 Cache 64 GB 133 MHz 2-way servers and workstations
Intel® Pentium® III Xeon™ Processor 550 - 500 MHz Mar-99 0.25-micron 9.5 million 512 KB, 1 MB and 2 MB L2 Cache 64 GB 100 MHz Business PCs, 2-, 4- and 8-way (and higher) servers and workstations
Intel® Pentium® III Xeon™ Processor 1 GHz - 600 MHz Oct-99 0.18-micron 28 million 256 kB, 512 kB, 1 MB and 2 MB L2 Cache 64 GB 133 MHz
100 MHz
2-way servers and workstations

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Intel® Pentium® II Xeon™ Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Addressable Memory Bus Speed Typical Use
Intel® Pentium® II Xeon™ Processor 450 MHz Jan-99 0.25-micron 7.5 million 512 KB
1 MB
2 MB
64 GB 100 MHz 4-way servers and workstations
Intel® Pentium® II Xeon™ Processor 450 MHz Oct-98 0.25-micron 7.5 million 512 KB 64 GB 100 MHz Dual-processor servers and workstations
Intel® Pentium® II Xeon™ Processor 450-400 MHz Jun-98 0.25-micron 7.5 million 512 KB, 1 MB and 2 MB L2 Cache 64 GB 100 MHz Midrange and higher servers and workstations

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Intel® Pentium® II Processor

Desktop
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Adderssable Memory Bus Speed Typical Use
Intel® Pentium® II Processor 300 - 233 MHz May-97 0.35 micron 7.5 million 512 kB L2 Cache
64 GB 66 MHz High-end business desktops, workstations and servers
Intel® Pentium® II Processor 450-333 MHz Jan-98 0.25 micron 7.5 million 512 kB L2 Cache
64 GB 100 MHz
66 MHz
High-end business desktops, workstations and servers
Intel® Pentium® II Notebook Processor 300-233 MHz Apr-98 0.25 micron 7.5 million 512 kB L2 Cache
64 GB 66 MHz Mobile PC
Intel® Pentium® II Notebook Processor 400-266 MHz Jan-99 0.25 and 0.18 micron 27.4 million 256 kB L2 Cache
64 GB 100 MHz
66 MHz
Mobile PC
Intel® Pentium® II Processor 450 MHz Aug-98 0.25-micron 7.5 million 512 KB
100 MHz   Business and consumer PCs; 1- and 2-way servers and workstations.
Intel® Pentium® II Processor 400 MHz
350 MHz
Apr-98 0.25-micron 7.5 million 512 KB
100 MHz   Business and consumer PCs; 1- and 2-way servers and workstations.
Intel® Pentium® II Processor 333 MHz Jan-98 0.25-micronM 7.5 million 512 KB
66 MHz   Business and consumer PCs; 1- and 2-way servers and workstations.
Intel® Pentium® II Processor 300 MHz
266 MHz
233 MHz
May-97 0.35-micron 7.5 million 512 KB
    High-end business desktops, workstations and servers.

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Mobile
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Core Voltage Wattage Typical Use
Intel® Mobile Pentium® II Processor 400 MHz June 14, 1999 0.18-micron

27.4 million
256 KB
  1.5 volts 7.5 watts Mobile PC
Intel® Mobile Pentium® II Processor 400 MHz June 14, 1999 0.25-micron

27.4 million
256 KB
  1.55 volts 8.7 watts Mobile PC
Intel® Mobile Pentium® II Processor 366 MHz
333 MHz
300 MHz
266 MHz
Jan. 25, 1999 0.25-micron

27.4 million
256 KB
  1.6 volts 9.5 watts Mobile PC
Intel® Mobile Pentium® II Processor 300 MHz Sept. 9, 1998 0.25-micron

7.5 million
512 KB
  1.6 volts 9.0 watts Mobile PC
Intel® Mobile Pentium® II Processor 266 MHz
233 MHz
Apr. 2, 1998 0.25-micron

7.5 million
512 KB
  1.7 volts 8.6 and 7.5 watts Mobile PC

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Intel® Pentium® Pro Processor

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Cache Bus Speed Typical Use
Intel® Pentium® Pro Processor 200 - 150 MHz November, 1995 0.6 and 0.35 micron

5.5 million
256 kB, 512 kB and 1 MB L2 Cache
66 MHz
60 MHz
High-end desktops, workstations and servers
Intel® Pentium® Pro Processor 200 MHz
180 MHz
January, 1996 0.35-micron

5.5 million

256KB
512KB
1MB
L2

66 MHz High-end desktops, workstations and servers.
Intel® Pentium® Pro Processor 200 MHz
180 MHz
166 MHz
150 MHz
Nov. 1, 1995 0.6-micron
5.5 million
256 KB
512 KB
L2
66 MHz High-end desktops, workstations and servers.

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Intel® Pentium® Processor Family

Desktop
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process Transistors Cache Adderssable Memory Bus Speed Typical Use
Intel® Pentium® Processor 66 MHz
60 MHz
Mar-93 0.8 micron 3.1 million 8 kB L1 Cache 4 GB 66 MHz
60 MHz
Desktops
Intel® Pentium® Processor 200-75 MHz Mar-94 0.6 and 0.35 micron 3.3 million 8 kB L1 Cache 4 GB 66 MHz
60 MHz
50
Desktops
Intel® Pentium® Processor with MMX™ Technology 233 - 166 MHz Oct-96 0.35 micron 4.5 million 16 kB L1 Cache 4 GB 66 MHz High performance desktops and servers
Intel® Pentium® Notebook Processor with MMX™ Technology 300 - 200 MHz Sep-97 0.25 micron 4.5 million 16 kB L1 Cache 4 GB 66 MHz
60 MHz
Mobile PC and mini-notebooks
Intel® Pentium® Notebook Processor Extreme Edition 840 3.20 GHz Apr-05 90nm 230 million 2 MB 64 GB 800 MHz High-performance desktop
Intel® Pentium® Processor Extreme Edition 840 3.20 GHz Jan-06 65nm 376 million 4 MB 64 GB 1066 MHz High-performance desktop
Intel® Pentium® Processor Extreme Edition 955 3.46 GHz Jan-06 65nm 376 million 4 MB 64 GB 1066 MHz High-performance desktop
Intel® Pentium® Processor Extreme Edition 965 3.73 GHz Jan-06 65nm 376 million 4 MB 64 GB 1066 MHz High-performance desktop
Intel® Pentium® Dual Core processor E2160 1.80 GHz Jun-07 65nm 176 million 1 MB 64 GB 800 MHz Desktop PC
Pentium® Dual Core processor E2140 1.60 GHz Jun-07 65nm 176 million 1 MB 64 GB 800 MHz Desktop PC
Pentium® Dual Core processor T2130 1.60 GHz Jul-07 65nm 176 million 1 MB 64 GB 800 MHz Mobile PC
Pentium® Dual Core processor T2080 1.73 GHz Apr-07 65nm 176 million 1 MB 64 GB 533 MHz Mobile PC
Pentium® Dual Core processor T2060 1.60 GHz Jan-07 65nm 176 million 1 MB 64 GB 533 MHz Mobile PC
Intel® Pentium® Processor with MMX™ Technology 233 MHz Jun-97 0.35-micron 4.5 million       High-performance desktop and servers
Intel® Pentium® Processor with MMX™ Technology 200 MHz
166 MHz
Oct. xx, 1996 0.35-micron 4.5 million       High-performance desktop and servers
Intel® Pentium® Processor 200 MHz
June 10, 1996 0.35-micron 3.3 million       High-performance desktop and servers
Intel® Pentium® Processor 166 MHz
150 MHz
Jan. 4, 1996 0.35-micron 3.3 million       High-performance desktop and servers
Intel® Pentium® Processor 133 MHz June 1995 0.35-micron 3.3 million       High-performance desktop and servers
Intel® Pentium® Processor 120 MHz Mar. 27, 1995 0.6-micron
0.35-micron
3.3 million       Desktops and notebooks
Intel® Pentium® Processor 100 MHz
90 MHz
Mar. 7, 1994 0.6-micron 3.3 million       Desktops
Intel® Pentium® Processor 75 MHz Oct. 10, 1994 0.6-micron 3.3 million       Desktops and notebooks
Intel® Pentium® Processor 66 MHz
60 MHz
Mar. 22, 1993 0.8-micron 3.1 million       Desktops

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Mobile
Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Typical Use
Intel® Pentium® Processor with MMX™ Technology 300 MHz Jan. 7, 1999 0.25-micron

4.5 million
Mobile PC and mini-notebooks
Intel® Pentium® Processor with MMX™ Technology 266 MHz Jan. 12, 1998 0.25-micron

4.5 million
Mobile PC and mini-notebooks
Intel® Pentium® Processor with MMX™ Technology 233 MHz
200 MHz
Sept. 9, 1997 0.25-micron

4.5 million
Mobile PC and mini-notebooks

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Intel486™ Processors and Earlier

Processor Clock
Speed(s)
Intro Date(s) Mfg. Process/
Transistors
Transistors Addressable Memory Cache Bus Speed Typical Use
Intel486™ SL Processor 33 MHz
25 MHz
20 MHz
Nov-92 0.8-micron 1.4 million 4 MB 8 kB 33 MHz
25 MHz
20 MHz
First CPU specifically designed for Notebook PCs
IntelDX4™ Processor 100 MHz
75 MHz
Mar-94 0.6-micron 1.6 million 4 GB 16 kB 33 MHz
24 MHz
High-performance, entry-level desktops and value notebooks
IntelDX2™ Processor 66 MHz
50 MHz
40 MHz
Mar-92 0.8-micron 1.2 million 4 GB 8 kB 33 MHz
25 MHz
20 MHz
High-performance, low-cost desktops
Intel486™ SX Processor 33 MHz
25 MHz
20 MHz
16 MHz
Sept-91 1 micron
0.8-micron
1.2 million
900,000
4 GB 8 kB 33 MHz
25 MHz
20 MHz
16 MHz
Low-cost, entry-level desktops
Intel386™ SL Processor 25 MHz
20 MHz
Oct-90 1-micron 855,000 4 GB None 25 MHz
20 MHz
First CPU designed specifically for portables
Intel486™ DX Processor 50 MHz
33 MHz
25 MHz
Apr-89 1-micron
0.8-micron
1.2 million 4 GB 8 kB 50 MHz
33 MHz
25 MHz
Desktops and servers.
Intel386™ SX Processor 33 MHz
25 MHz
20 MHz
16 MHz
Jun-88 1.5- micron 275,000 16 MB None 33 MHz
25 MHz
20 MHz
16 MHz
Entry-level desktop and portable computing
Intel386™ DX Processor 33 MHz
25 MHz
20 MHz
16 MHz
Oct-85 1.5 micron
1-micron
275,000 4 GB None 33 MHz
25 MHz
20 MHz
16 MHz
Desktops
80286 12 MHz
10 MHz
6 MHz
Feb-82 1.5-micron 134,000 16 MB None 12 MHz
10 MHz
6 MHz
Desktops (standard CPU for all IBM PCs clones at the time)
8088 8 MHz
4.77 MHz
Jun-79 3-micron 29,000 64 kB None 8 MHz
4.77 MHz
Desktops (standard CPU for all IBM PCs and PC clones at the time)
8086 10 MHz
8 MHz
4.77 MHz
Jun-78 3-micron 29,000 1 MB None 10 MHz
8 MHz
4.77 MHz
Portable computing
8085 2 MHz Mar-76 3-micron 6,500 64 KB None 2 MHz Toledo scale. Computed cost from weight and price. High level of integration, operating for first time on a single 5-volt power supply (down from 12 volts).
8080 2 MHz Apr-74 6-micron 6,000 64 KB None 2 MHz Traffic light controller, Altair computer (first PC).
8008 200 KHz Apr-72 10-micron 3,500 16 KB None 200 KHz Dumb terminals, general calculators, bottling machines, data/character manipulation
4004 108 KHz Nov-71 10-micron 2,300 640 Bytes None 108 KHz Busicom calculator, arithmetic manipulation

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