Core i7-4820K vs Core i7-3820QM

  Core i7-4820K

Model

  Core i7-3820QM

  Intel

Developer

  Intel

  71.7

benchmarks
Total performance

  59.6

  2013

Release year

  2014

  Ivy Bridge E

Architecture

  Ivy Bridge

  22

Process (nm)

  22

  4

Cores

  4

  8

Threads

  8

  10 MB SmartCache

Cache

  1MB + 8MB

  130.0

TDP, W

  45.0

  3700

Frequency

  2700

  3900

Frequency (turbo mode)

  3700

  101.0

benchmarks
Single-core performance

  86.3

  528.0

benchmarks
Multi-core performance

  428.0

 

  • BFEBFBFF000306E4

System device ids

 

  • BFEBFBFF000306A9
  • 1FABFBFF000306A9

 

  • Alienware Aurora-R4
  • Gigabyte GA-X79-UP4
  • Asus SABERTOOTH X79
  • Asus P9X79 LE
  • Asus P9X79
  • MSI X79A-GD45 Plus (MS-7760)
  • Asus RAMPAGE IV BLACK EDITION

Popular builds

 

  • HP EliteBook 8570w
  • HP EliteBook 8770w
  • Dell Precision M4700
  • Dell Precision M6700
  • Alienware M17xR4
  • Apple MacBookPro10,1
  • Lenovo 2436CTO