Core2 Duo E8400 vs Core i7-4550U

  Core2 Duo E8400

Model

  Core i7-4550U

  Intel

Developer

  Intel

  23.8

benchmarks
Total performance

  36.2

  2008

Release year

  2014

  Wolfdale

Architecture

  Haswell

  45

Process (nm)

  22

  2

Cores

  2

  -

Threads

  4

  6 MB L2

Cache

  512KB + 4MB

  65.0

TDP, W

  15.0

  3000

Frequency

  1500

  -

Frequency (turbo mode)

  3000

  50.7

benchmarks
Single-core performance

  66.5

  99.0

benchmarks
Multi-core performance

  166.0

 

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System device ids

 

  • BFEBFBFF00040651

 

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