Core i7-3840QM vs Xeon E3-1276 v3

  Core i7-3840QM

Model

  Xeon E3-1276 v3

  Intel

Developer

  Intel

  59.8

benchmarks
Total performance

  77.0

  2013

Release year

  2015

  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

  3600

  3800

Frequency (turbo mode)

  4000

  86.3

benchmarks
Single-core performance

  109.0

  432.0

benchmarks
Multi-core performance

  571.0

 

  • BFEBFBFF000306A9

System device ids

 

  • 0FABFBFF000306C3
  • BFEBFBFF000306C3

 

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

Popular builds

 

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  • Asus Z97-A
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  • Asus P9D WS
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  • Asus Z97-A-USB31
  • Gigabyte GA-B85M-DS3H-A