Core2 Duo E4400 vs Core i7-3667U

  Core2 Duo E4400

Model

  Core i7-3667U

  Intel

Developer

  Intel

  13.6

benchmarks
Total performance

  38.6

  2014

Release year

  2014

  Conroe

Architecture

  Ivy Bridge

  65

Process (nm)

  22

  2

Cores

  2

  -

Threads

  4

  2 MB L2

Cache

  512KB + 4MB

  65.0

TDP, W

  17.0

  2000

Frequency

  2000

  -

Frequency (turbo mode)

  3200

  28.7

benchmarks
Single-core performance

  68.7

  56.6

benchmarks
Multi-core performance

  178.0

 

  • BFEBFBFF000006FD
  • 00050400000607D0

System device ids

 

  • BFEBFBFF000306A9
  • 00000000000306A8
  • 00000000000306A9

 

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