Core i7-3840QM vs Core i7-4771

  Core i7-3840QM

Model

  Core i7-4771

  Intel

Developer

  Intel

  59.8

benchmarks
Total performance

  73.0

  2013

Release year

  2013

  Ivy Bridge

Architecture

  Haswell

  22

Process (nm)

  22

  4

Cores

  4

  8

Threads

  8

  1MB + 8MB

Cache

  8 MB SmartCache

  45.0

TDP, W

  84.0

  2800

Frequency

  3500

  3800

Frequency (turbo mode)

  3900

  86.3

benchmarks
Single-core performance

  104.0

  432.0

benchmarks
Multi-core performance

  544.0

 

  • BFEBFBFF000306A9

System device ids

 

  • BFEBFBFF000306C3
  • 1FABFBFF000306C3
  • 0000000000000000
  • 0F8BFBFF000306C3

 

  • Dell Precision M4700
  • Dell Precision M6700
  • HP EliteBook 8570w
  • Alienware M17xR4
  • HP EliteBook 8770w
  • Alienware M18xR2
  • Lenovo 24415QG

Popular builds

 

  • Asus MAXIMUS VI HERO
  • Apple iMac14,2
  • Asus Z87-A
  • MSI Z87-G45 GAMING (MS-7821)
  • Asus H87-PRO
  • Asus Z87-PRO
  • MSI B85-G43 GAMING (MS-7816)