Core i7-2640M vs Core2 Duo P8800

  Core i7-2640M

Model

  Core2 Duo P8800

  Intel

Developer

  Intel

  40.7

benchmarks
Total performance

  21.1

  2013

Release year

  2013

  Sandy Bridge

Architecture

  Penryn

  32

Process (nm)

  45

  2

Cores

  2

  4

Threads

  -

  512KB + 4MB

Cache

  3 MB L2

  35.0

TDP, W

  25.0

  2800

Frequency

  2660

  3500

Frequency (turbo mode)

  -

  73.0

benchmarks
Single-core performance

  44.5

  187.0

benchmarks
Multi-core performance

  86.4

 

  • BFEBFBFF000206A7

System device ids

 

  • BFEBFBFF0001067A
  • 0FABFBFF0001067A

 

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