Pentium E5400 vs Core i7 M 640

  Pentium E5400

Model

  Core i7 M 640

  Intel

Developer

  Intel

  21.0

benchmarks
Total performance

  36.1

  2014

Release year

  2014

  -

Architecture

  Arrandale

  -

Process (nm)

  32

  -

Cores

  2

  -

Threads

  4

  -

TDP, W

  35.0

  -

Frequency

  2800

  -

Frequency (turbo mode)

  3460

  44.1

benchmarks
Single-core performance

  68.6

  87.0

benchmarks
Multi-core performance

  161.0

 

  • BFEBFBFF0001067A

System device ids

 

  • BFEBFBFF00020655

 

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