Core i7 L 640 vs Pentium 2127U

  Core i7 L 640

Model

  Pentium 2127U

  Intel

Developer

  Intel

  29.0

benchmarks
Total performance

  21.3

  2014

Release year

  2014

  Arrandale

Architecture

  Ivy Bridge

  32

Process (nm)

  22

  2

Cores

  2

  4

Threads

  2

  4 MB SmartCache

Cache

  512KB + 2MB

  25.0

TDP, W

  17.0

  2130

Frequency

  1900

  2933

Frequency (turbo mode)

  -

  57.1

benchmarks
Single-core performance

  44.0

  126.0

benchmarks
Multi-core performance

  88.7

 

  • BFEBFBFF00020655
  • BFEBFBFF00020652

System device ids

 

  • BFEBFBFF000306A9

 

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