Core i5-2520M vs Core i7-3970X

  Core i5-2520M

Model

  Core i7-3970X

  Intel

Developer

  Intel

  38.3

benchmarks
Total performance

  79.0

  2013

Release year

  2014

  Sandy Bridge

Architecture

  Sandy Bridge E

  32

Process (nm)

  32

  2

Cores

  6

  4

Threads

  12

  512KB + 3MB

Cache

  15 MB SmartCache

  35.0

TDP, W

  150.0

  2500

Frequency

  3500

  3200

Frequency (turbo mode)

  4000

  69.2

benchmarks
Single-core performance

  101.0

  179.0

benchmarks
Multi-core performance

  751.0

 

  • BFEBFBFF000206A7

System device ids

 

  • BFEBFBFF000206D7

 

  • Dell Latitude E6420
  • HP EliteBook 8460p
  • Dell Latitude E6320
  • Dell Latitude E6520
  • Dell Latitude E5420
  • Dell Latitude E6220
  • HP ProBook 6460b

Popular builds

 

  • Asus RAMPAGE IV EXTREME
  • Asus P9X79 PRO
  • Asus SABERTOOTH X79
  • Asus RAMPAGE IV BLACK EDITION
  • bin bin
  • Asus RAMPAGE IV FORMULA
  • Asus P9X79 LE