Core i7-4558U vs Core i5 660

  Core i7-4558U

Model

  Core i5 660

  Intel

Developer

  Intel

  45.2

benchmarks
Total performance

  42.3

  2014

Release year

  2014

  Haswell

Architecture

  Clarkdale

  22

Process (nm)

  32

  2

Cores

  2

  4

Threads

  4

  512KB + 4MB

Cache

  4 MB SmartCache

  28.0

TDP, W

  73.0

  2800

Frequency

  3330

  3300

Frequency (turbo mode)

  3600

  77.9

benchmarks
Single-core performance

  76.4

  218.0

benchmarks
Multi-core performance

  195.0

 

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  • 0FABFBFF00040651
  • 1FABFBFF00040651

System device ids

 

  • BFEBFBFF00020652
  • BFEBFBFF00020655

 

  • Asus UX301LAA
  • Lenovo 20351
  • Lenovo F0AM
  • Asus B551LA
  • Apple MacBookPro11,1
  • Lenovo F0AN
  • Asus X550LA

Popular builds

 

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