Core i5-2557M vs Phenom II P940

  Core i5-2557M

Model

  Phenom II P940

  Intel

Developer

  AMD

benchmarks
Total performance

  21.8

  2014

Release year

  2014

  Sandy Bridge

Architecture

  -

  32

Process (nm)

  -

  2

Cores

  -

  4

Threads

  -

  17.0

TDP, W

  -

  1700

Frequency

  -

  2700

Frequency (turbo mode)

  -

benchmarks
Single-core performance

  29.2

benchmarks
Multi-core performance

  119.0

• BFEBFBFF000206A7

System device ids

• 178BFBFF00100F53

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

Popular builds

• HP Pavilion dv7 Notebook PC
• HP Pavilion dv6 Notebook PC
• HP G62 Notebook PC
• Toshiba Satellite A665D
• Dell Inspiron 410
• Gateway NV53A
• HP ProBook 4525s