Core2 Duo E7400 vs Core i5-2557M

  Core2 Duo E7400

Model

  Core i5-2557M

  Intel

Developer

  Intel

  22.1

benchmarks
Total performance

  28.8

  2013

Release year

  2014

  Wolfdale

Architecture

  Sandy Bridge

  45

Process (nm)

  32

  2

Cores

  2

  -

Threads

  4

  3 MB L2

Cache

  512KB + 3MB

  65.0

TDP, W

  17.0

  2800

Frequency

  1700

  -

Frequency (turbo mode)

  2700

  46.6

benchmarks
Single-core performance

  54.0

  91.4

benchmarks
Multi-core performance

  130.0

 

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  • AFEBFBFF0001067A

System device ids

 

  • BFEBFBFF000206A7

 

  • Dell OptiPlex 760
  • bin bin
  • To Be Filled By O.E.M.
  • Asus P5KPL-AM SE
  • HP Compaq dc7900 Small Form Factor
  • Gigabyte GA-G31M-ES2L
  • Gigabyte GA-G31M-S2L

Popular builds

 

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