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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)

Choose a processor family, or scroll down to browse
Intel® Atom™ Processor
Intel® Core™2 Processor     ||    Intel® Core™ Processor
Intel® Pentium® D Processor     ||    Intel® Pentium® M Processor
Intel® Itanium® Processor Family     ||     Intel® Xeon™ Processor
Intel ® Pentium® 4 Processor     ||     Intel® Pentium® III Processor
Intel® Celeron® Processor     ||     Intel® Pentium® III Xeon™ Processor
Intel® Pentium® II Xeon™ Processor     ||     Intel® Pentium® II Processor
Intel® Pentium® Pro Processor     ||     Intel® Pentium Processor
Intel486™ Processors and Earlier


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
*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 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 T9500 2.60 GHz Jan-08 45nm 410 million 64 GB 6 MB 800 MT/s 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 QX9650 3 GHz Nov-07 65nm 582 million 12 MB 4 GB 1333 MHz  
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™ Duo Processor 2.16 - 1.50 GHz Jan-06 0.065 micron 152 million 2048 kB L2 Cache   667 MHz  
Intel® Core™ Duo Processor T2700-2300 2.33-1.66 GHz GHz Aug-06 65nm 151 million 2MB L2 cache 2GB 667 MHz Notebook
Intel® Core™ Duo Processor T2450/2350/2250/2050 2/1.86/1.73/1.60 GHz Feb-06 65nm 151 million 2MB L2 cache 2GB 533 MHz Notebook
Intel® Core™ Duo Processor 2-1.66 GHz Feb-06 65nm   2MB L2 cache 2GB 533 MHz Notebook
Intel® Core™ Duo LV Processor L2500-L2400 1.83-1.50 GHz Aug-06 65nm 151 million 2MB L2 cache 2GB 667 MHz Mini/Thin and Light
Intel® Core™ Duo LV Processor L2300 (EOL 5/07) 1.50 GHz Aug-06 65nm 151 million 2MB L2 cache 2GB 667 MHz Mini/Thin and Light
Intel® Core™ Duo ULV Processor U2500-U2400 1.20-1.06 GHz Mar-06 65nm 151 million 2MB L2 cache 2GB 533 MHz Mini/Thin and Light
Intel® Core™ Solo Processor 1.83-1.66 GHz Jan-06 65nm 152 million 2048 kB L2 Cache   667 MHz Mobile
Intel® Core™ Solo Processor T1400-T1300 1.83 - 1.66 GHz Aug-06 65nm 151 million 2MB L2 Cache 2 GB 667 MHz Notebook
Intel® Core™ Solo ULV Processor U1300 1.06 GHz Mar-06 65nm 151 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 Mini/Thin and Light

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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
Quad-core Intel® Xeon® Processor X3350 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