Core i7 L 640 vs Celeron 2.40GHz

  Core i7 L 640

Model

  Celeron 2.40GHz

  Intel

Developer

  Intel

  29.0

benchmarks
Total performance

  9.23

  2014

Release year

  2013

  Arrandale

Architecture

  -

  32

Process (nm)

  -

  2

Cores

  -

  4

Threads

  -

  25.0

TDP, W

  -

  2130

Frequency

  -

  2933

Frequency (turbo mode)

  -

  57.1

benchmarks
Single-core performance

  26.3

  126.0

benchmarks
Multi-core performance

  27.7

 

  • BFEBFBFF00020655
  • BFEBFBFF00020652

System device ids

 

  • BFEBFBFF00000F29
  • BFEBFBFF00000F41

 

  • HP EliteBook 2540p
  • Intel To be filled by O.E.M.
  • Intel H55
  • Lenovo 3093BU3
  • Lenovo 309396U
  • Lenovo 3093BF7
  • Lenovo 3113BH1

Popular builds

 

  • Dell Dimension 2400
  • Intel D845GVFN
  • Asus P4S8X-MX
  • Asus P4S800MX
  • P4i6g P4i65G