Core i7 M 640 vs Celeron E3400

  Core i7 M 640

Model

  Celeron E3400

  Intel

Developer

  Intel

  36.1

benchmarks
Total performance

  19.5

  2014

Release year

  2014

  Arrandale

Architecture

  Wolfdale

  32

Process (nm)

  45

  2

Cores

  2

  4

Threads

  -

  4 MB SmartCache

Cache

  1 MB SmartCache

  35.0

TDP, W

  65.0

  2800

Frequency

  2600

  3460

Frequency (turbo mode)

  -

  68.6

benchmarks
Single-core performance

  41.2

  161.0

benchmarks
Multi-core performance

  82.3

 

  • BFEBFBFF00020655

System device ids

 

  • BFEBFBFF0001067A

 

  • Dell Latitude E6410
  • HP EliteBook 8440p
  • Dell Latitude E6510
  • HP EliteBook 8540w
  • Dell Precision M4500
  • HP EliteBook 8540p
  • HP EliteBook 8740w

Popular builds

 

  • Biostar G41D3C
  • ECS G41T-M7
  • Asrock G41M-VS3.
  • MSI G41M-P26 (MS-7592)
  • Asus P5G41T-M LX
  • Asus P5G41T-M LX3
  • Asus P5G41T-M LX2/GB