Core i7 Q 820 vs Xeon E3-1240

  Core i7 Q 820

Model

  Xeon E3-1240

  Intel

Developer

  Intel

  30.6

benchmarks
Total performance

  61.9

  2014

Release year

  2014

  Clarksfield

Architecture

  Sandy Bridge

  45

Process (nm)

  32

  4

Cores

  4

  8

Threads

  8

  8 MB SmartCache

Cache

  8 MB SmartCache

  45.0

TDP, W

  80.0

  1730

Frequency

  3300

  3060

Frequency (turbo mode)

  3700

  52.9

benchmarks
Single-core performance

  88.5

  190.0

benchmarks
Multi-core performance

  422.0

 

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System device ids

 

  • BFEBFBFF000206A7

 

  • HP EliteBook 8540w
  • Dell Precision M6500
  • Dell Precision M4500
  • Dell Studio XPS 1645
  • Alienware M17x
  • HP EliteBook 8740w
  • Alienware M15x

Popular builds

 

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