Core i7-4940MX vs Core2 Quad Q9400

  Core i7-4940MX

Model

  Core2 Quad Q9400

  Intel

Developer

  Intel

  69.2

benchmarks
Total performance

  34.5

  2014

Release year

  2013

  Haswell

Architecture

  Yorkfield

  22

Process (nm)

  45

  4

Cores

  4

  8

Threads

  -

  1MB + 8MB

Cache

  6 MB L2

  57.0

TDP, W

  95.0

  3100

Frequency

  2660

  4000

Frequency (turbo mode)

  -

  102.0

benchmarks
Single-core performance

  47.6

  489.0

benchmarks
Multi-core performance

  184.0

 

  • BFEBFBFF000306C3

System device ids

 

  • BFEBFBFF0001067A
  • 0FABFBFF0001067A

 

  • Alienware 18
  • Dell Precision M6800
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  • MSI MS-1763
  • Alienware 17
  • HP Zbook 17 G2
  • Lenovo 20EFCTO1WW

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