Core i7-4558U vs Xeon X3440

  Core i7-4558U

Model

  Xeon X3440

  Intel

Developer

  Intel

  45.2

benchmarks
Total performance

  52.3

  2014

Release year

  2014

  Haswell

Architecture

  Lynnfield

  22

Process (nm)

  45

  2

Cores

  4

  4

Threads

  8

  512KB + 4MB

Cache

  8 MB SmartCache

  28.0

TDP, W

  95.0

  2800

Frequency

  2530

  3300

Frequency (turbo mode)

  2930

  77.9

benchmarks
Single-core performance

  75.0

  218.0

benchmarks
Multi-core performance

  369.0

 

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System device ids

 

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

Popular builds

 

  • Asus P7H55-M
  • Asus P7H55-M PRO
  • bin bin
  • Asus P7P55D
  • Asus P7H55
  • Gigabyte GA-H55M-UD2H
  • Asus P7P55 LX