Core2 Duo E8400 vs Core i5-2540M

  Core2 Duo E8400

Model

  Core i5-2540M

  Intel

Developer

  Intel

  23.8

benchmarks
Total performance

  38.4

  2008

Release year

  2013

  Wolfdale

Architecture

  Sandy Bridge

  45

Process (nm)

  32

  2

Cores

  2

  -

Threads

  4

  6 MB L2

Cache

  512KB + 3MB

  65.0

TDP, W

  35.0

  3000

Frequency

  2600

  -

Frequency (turbo mode)

  3300

  50.7

benchmarks
Single-core performance

  67.9

  99.0

benchmarks
Multi-core performance

  177.0

 

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System device ids

 

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