Core i7-3840QM vs Xeon E3-1275 V2

  Core i7-3840QM

Model

  Xeon E3-1275 V2

  Intel

Developer

  Intel

  59.8

benchmarks
Total performance

  69.6

  2013

Release year

  2014

  Ivy Bridge

Architecture

  Ivy Bridge

  22

Process (nm)

  22

  4

Cores

  4

  8

Threads

  8

  1MB + 8MB

Cache

  8 MB SmartCache

  45.0

TDP, W

  77.0

  2800

Frequency

  3500

  3800

Frequency (turbo mode)

  3900

  86.3

benchmarks
Single-core performance

  99.9

  432.0

benchmarks
Multi-core performance

  508.0

 

  • BFEBFBFF000306A9

System device ids

 

  • BFEBFBFF000306A9

 

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

Popular builds

 

  • Asus P8P67 DELUXE
  • Fujitsu CELSIUS W520 POWER
  • Supermicro X9SAE
  • Asrock Z77 Extreme4
  • Asrock H61M-DGS
  • Intel S1200BTL
  • Asus P8Z77 WS