Core i7 Q 840 vs Core i7 X 990

  Core i7 Q 840

Model

  Core i7 X 990

  Intel

Developer

  Intel

  33.7

benchmarks
Total performance

  70.5

  2014

Release year

  2014

  Clarksfield

Architecture

  Gulftown

  45

Process (nm)

  32

  4

Cores

  6

  8

Threads

  12

  8 MB SmartCache

Cache

  12 MB SmartCache

  45.0

TDP, W

  130.0

  1860

Frequency

  3460

  3200

Frequency (turbo mode)

  3730

  58.4

benchmarks
Single-core performance

  89.9

  212.0

benchmarks
Multi-core performance

  664.0

 

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System device ids

 

  • BFEBFBFF000206C2

 

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

Popular builds

 

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  • Gigabyte GA-X58A-UD7
  • Gigabyte GA-G1.Assassin