Core2 Duo E8400 vs Core i7-2820QM

  Core2 Duo E8400

Model

  Core i7-2820QM

  Intel

Developer

  Intel

  23.8

benchmarks
Total performance

  47.7

  2008

Release year

  2014

  Wolfdale

Architecture

  Sandy Bridge

  45

Process (nm)

  32

  2

Cores

  4

  -

Threads

  8

  6 MB L2

Cache

  1MB + 8MB

  65.0

TDP, W

  45.0

  3000

Frequency

  2300

  -

Frequency (turbo mode)

  3400

  50.7

benchmarks
Single-core performance

  71.0

  99.0

benchmarks
Multi-core performance

  325.0

 

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System device ids

 

  • BFEBFBFF000206A7
  • BFEBFBFF000206A6

 

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  • Dell OptiPlex 960
  • HP Compaq 6000 Pro SFF PC
  • HP Compaq dc7900 Convertible Minitower

Popular builds

 

  • HP EliteBook 8560w
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  • Alienware M17xR3
  • Dell System XPS L702X
  • Alienware M18xR1