Xeon E5-2660 v2 vs Xeon E3-1276 v3

  Xeon E5-2660 v2

Model

  Xeon E3-1276 v3

  Intel

Developer

  Intel

  35.8

benchmarks
Total performance

  77.0

  2014

Release year

  2015

  Ivy Bridge EP

Architecture

  Haswell

  22

Process (nm)

  22

  10

Cores

  4

  20

Threads

  8

  25 MB SmartCache

Cache

  8 MB SmartCache

  95.0

TDP, W

  84.0

  2200

Frequency

  3600

  3000

Frequency (turbo mode)

  4000

  61.7

benchmarks
Single-core performance

  109.0

  281.0

benchmarks
Multi-core performance

  571.0

 

  • 0FABFBFF000306E4
  • 1FABFBFF000306E4
  • 0F8BFBFF000306E4

System device ids

 

  • 0FABFBFF000306C3
  • BFEBFBFF000306C3

 

  • QEMU Standard PC (Q35 + ICH9, 2009)

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