Atom Z3775 vs Core i7 M 640

  Atom Z3775

Model

  Core i7 M 640

  Intel

Developer

  Intel

  18.9

benchmarks
Total performance

  36.1

  2014

Release year

  2014

  Bay Trail-T

Architecture

  Arrandale

  22

Process (nm)

  32

  4

Cores

  2

  4

Threads

  4

  2MB

Cache

  4 MB SmartCache

  -

TDP, W

  35.0

  1460

Frequency

  2800

  2390

Frequency (turbo mode)

  3460

  26.5

benchmarks
Single-core performance

  68.6

  101.0

benchmarks
Multi-core performance

  161.0

 

  • BFEBFBFF00030678

System device ids

 

  • BFEBFBFF00020655

 

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