Core i7-3940XM vs Core2 Duo E4700

  Core i7-3940XM

Model

  Core2 Duo E4700

  Intel

Developer

  Intel

  65.4

benchmarks
Total performance

  17.8

  2014

Release year

  2013

  Ivy Bridge

Architecture

  Conroe

  22

Process (nm)

  65

  4

Cores

  2

  8

Threads

  -

  1MB + 8MB

Cache

  2 MB L2

  55.0

TDP, W

  65.0

  3000

Frequency

  2600

  3900

Frequency (turbo mode)

  -

  94.1

benchmarks
Single-core performance

  37.7

  470.0

benchmarks
Multi-core performance

  74.3

 

  • BFEBFBFF000306A9

System device ids

 

  • BFEBFBFF000006FB
  • AFEBFBFF000006FB

 

  • Dell Precision M6700
  • Dell Precision M4700
  • Alienware M18xR2
  • Alienware M17xR4
  • HP EliteBook 8770w
  • HP EliteBook 8570w
  • Eurocom Neptune 2.0

Popular builds

 

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