Core i7-5557U vs Core2 Quad Q9400

  Core i7-5557U

Model

  Core2 Quad Q9400

  Intel

Developer

  Intel

  53.0

benchmarks
Total performance

  34.5

  2015

Release year

  2013

  Broadwell

Architecture

  Yorkfield

  14

Process (nm)

  45

  2

Cores

  4

  4

Threads

  -

  512KB + 4MB

Cache

  6 MB L2

  28.0

TDP, W

  95.0

  3100

Frequency

  2660

  3400

Frequency (turbo mode)

  -

  93.4

benchmarks
Single-core performance

  47.6

  250.0

benchmarks
Multi-core performance

  184.0

 

  • BFEBFBFF000306D4

System device ids

 

  • BFEBFBFF0001067A
  • 0FABFBFF0001067A

 

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  • Intel NUC5i7RYB
  • Intel CRESCENTBAY
  • Wacom Cintiq Companion 2

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