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Intel® Core™2 Duo Processor
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Intel® Core™2 Duo  
 

All Intel® Core™2 Duo processors feature:

  Intel® dual-core technology
  Enhanced Intel SpeedStep® technology
  Intel® 64 architecture±
  Execute Disable Bit°

Desktop processor specifications

Processor NumberΔ

Cache

Clock Speed

Front Side Bus

Intel® Virtualization Technology (Intel® VT)±

Intel® Trusted Execution Technology (Intel® TXT)±

45 nm

E8600

6 MB L2

3.33 GHz

1333 MHz

E8500

6 MB L2

3.16 GHz

1333 MHz

E8400

6 MB L2

3.00 GHz

1333 MHz

E8300

6 MB L2

2.83 GHz

1333 MHz

E8200

6 MB L2

2.66 GHz

1333 MHz

E8190

6 MB L2

2.66 GHz

1333 MHz

 

E7600

3 MB L2

3.06 GHz

1066 MHz

 

E7500

3 MB L2

2.93 GHz

1066 MHz

 

 

E7400

3 MB L2

2.80 GHz

1066 MHz

 

 

E7300

3 MB L2

2.66 GHz

1066 MHz

 

 

E7200

3 MB L2

2.53 GHz

1066 MHz

 

 
65 nm

E6850

4 MB L2

3.00 GHz

1333 MHz

E6750

4 MB L2

2.66 GHz

1333 MHz

E6700

4 MB L2

2.66 GHZ

1066 MHz

 

E6600

4 MB L2

2.40 GHZ

1066 MHz

 

E6550

4 MB L2

2.33 GHz

1333 MHz

E6540

4 MB L2

2.33 GHz

1333 MHz

 

E6420

4 MB L2

2.13 GHZ

1066 MHz

 

E6400

2 MB L2

2.13 GHZ

1066 MHz

 

E6320

4 MB L2

1.86 GHZ

1066 MHz

 

E4600

2 MB L2

2.40 GHz

800 MHz

 

 

E4500

2 MB L2

2.20 GHZ

800 MHz

 

 

E4400

2 MB L2

2 GHZ

800 MHz

 

 

E4300

2 MB L2

1.80 GHZ

800 MHz

 

 

Get detailed specifications

Desktop Product Comparison Chart ›

Desktop Processor Spec Finder ›
Get the detailed technical specifications of each Intel® Core™2 Duo desktop processor.

± Intel® Virtualization Technology (Intel® VT), Intel® Trusted Execution Technology (Intel® TXT), and Intel® 64 architecture require a computer system with a processor, chipset, BIOS, enabling software and/or operating system, device drivers and applications designed for these features. Performance will vary depending on your configuration. Contact your vendor for more information.

° Enabling Execute Disable Bit functionality requires a PC with a processor with Execute Disable Bit capability and a supporting operating system. Check with your PC manufacturer on whether your system delivers Execute Disable Bit functionality.

Δ Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See www.intel.com/products/processor_number/eng/index.htm for details.
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