Core i5-2557M vs Athlon II X2 255

  Core i5-2557M

Model

  Athlon II X2 255

  Intel

Developer

  AMD

  28.8

benchmarks
Total performance

  25.1

  2014

Release year

  2014

  Sandy Bridge

Architecture

  -

  32

Process (nm)

  -

  2

Cores

  -

  4

Threads

  -

  17.0

TDP, W

  -

  1700

Frequency

  -

  2700

Frequency (turbo mode)

  -

  54.0

benchmarks
Single-core performance

  52.5

  130.0

benchmarks
Multi-core performance

  105.0

 

  • BFEBFBFF000206A7

System device ids

 

  • 178BFBFF00100F63
  • 178BFBFF00100F62

 

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

Popular builds

 

  • Acer Aspire X3400G
  • Asus M4N68T-M-V2
  • Asrock N68C-S UCC
  • Asrock N68-S3 UCC
  • Gateway DT55
  • Gigabyte GA-M68MT-S2
  • Asus M4A78LT-M-LE