Xeon E5620 vs Core i7 Q 840

  Xeon E5620

Model

  Core i7 Q 840

  Intel

Developer

  Intel

  42.0

benchmarks
Total performance

  33.7

  2014

Release year

  2014

  Westmere EP

Architecture

  Clarksfield

  32

Process (nm)

  45

  4

Cores

  4

  8

Threads

  8

  12 MB SmartCache

Cache

  8 MB SmartCache

  80.0

TDP, W

  45.0

  2400

Frequency

  1860

  2660

Frequency (turbo mode)

  3200

  59.0

benchmarks
Single-core performance

  58.4

  277.0

benchmarks
Multi-core performance

  212.0

 

  • BFEBFBFF000206C2
  • 0FABFBFF000206C2
  • 1FABFBFF000206C2
  • 1F8BFBFF000206C2
  • 1789FBFF000206C2

System device ids

 

  • BFEBFBFF000106E5

 

  • Dell Precision WorkStation T5500
  • HP Z600 Workstation
  • Dell Precision WorkStation T7500
  • Dell Precision WorkStation T3500
  • HP Z800 Workstation
  • HP Z400 Workstation
  • HP ProLiant ML350 G6

Popular builds

 

  • Dell Precision M4500
  • Dell Precision M6500
  • HP EliteBook 8540w
  • Alienware M15x
  • Alienware M17x
  • HP EliteBook 8740w
  • Dell XPS L701X