Core i7 Q 820 vs Xeon E5462

  Core i7 Q 820

Model

  Xeon E5462

  Intel

Developer

  Intel

  30.6

benchmarks
Total performance

  34.3

  2014

Release year

  2014

  Clarksfield

Architecture

  Harpertown

  45

Process (nm)

  45

  4

Cores

  4

  8

Threads

  -

  8 MB SmartCache

Cache

  12 MB L2

  45.0

TDP, W

  80.0

  1730

Frequency

  2800

  3060

Frequency (turbo mode)

  -

  52.9

benchmarks
Single-core performance

  47.7

  190.0

benchmarks
Multi-core performance

  185.0

 

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System device ids

 

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

Popular builds

 

  • Apple MacPro3,1
  • Asus P5G41T-M LX
  • Gigabyte GA-G31M-ES2L
  • Asus P5Q-PRO
  • Gigabyte GA-EP45-UD3LR
  • Gigabyte GA-965P-DS3
  • MSI G41M-P26 (MS-7592)