Celeron E1400 vs Core i7 M 640

  Celeron E1400

Model

  Core i7 M 640

  Intel

Developer

  Intel

  13.7

benchmarks
Total performance

  36.1

  2014

Release year

  2014

  Conroe

Architecture

  Arrandale

  65

Process (nm)

  32

  2

Cores

  2

  -

Threads

  4

  512 KB L2

Cache

  4 MB SmartCache

  65.0

TDP, W

  35.0

  2000

Frequency

  2800

  -

Frequency (turbo mode)

  3460

  28.8

benchmarks
Single-core performance

  68.6

  57.0

benchmarks
Multi-core performance

  161.0

 

  • BFEBFBFF000006FD
  • BFEBFBFF0001067A

System device ids

 

  • BFEBFBFF00020655

 

  • Dell OptiPlex 760
  • Asus P5KPL-AM
  • Asus P5KPL-CM
  • Asrock G31M-S
  • Gigabyte GA-945GCM-S2L
  • Asus P5KPL-AM SE
  • Gigabyte GA-G31M-S2C

Popular builds

 

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