Core2 6420 vs Core i5-2557M

  Core2 6420

Model

  Core i5-2557M

  Intel

Developer

  Intel

  14.9

benchmarks
Total performance

  28.8

  2013

Release year

  2014

  Conroe

Architecture

  Sandy Bridge

  65

Process (nm)

  32

  2

Cores

  2

  -

Threads

  4

  4 MB L2

Cache

  512KB + 3MB

  65.0

TDP, W

  17.0

  2130

Frequency

  1700

  -

Frequency (turbo mode)

  2700

  31.4

benchmarks
Single-core performance

  54.0

  61.8

benchmarks
Multi-core performance

  130.0

 

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  • AFEBFBFF000006F6

System device ids

 

  • BFEBFBFF000206A7

 

  • To Be Filled By O.E.M.
  • Asus P5B
  • bin bin
  • Dell DXP061
  • Asus P5B-Deluxe
  • Acer APF6/AST660/ASE560
  • Dell Precision WorkStation 390

Popular builds

 

  • Asus UX31E
  • Apple MacBookAir4,2
  • Toshiba PORTEGE Z830
  • Toshiba dynabook R631/D
  • Panasonic CF-H2ASFAZ1M
  • Panasonic CF-H2AGFHZ1M
  • Samsung 90X3A