Core i7-4771 vs Core i7-4550U

  Core i7-4771

Model

  Core i7-4550U

  Intel

Developer

  Intel

  73.0

benchmarks
Total performance

  36.2

  2013

Release year

  2014

  Haswell

Architecture

  Haswell

  22

Process (nm)

  22

  4

Cores

  2

  8

Threads

  4

  8 MB SmartCache

Cache

  512KB + 4MB

  84.0

TDP, W

  15.0

  3500

Frequency

  1500

  3900

Frequency (turbo mode)

  3000

  104.0

benchmarks
Single-core performance

  66.5

  544.0

benchmarks
Multi-core performance

  166.0

 

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System device ids

 

  • BFEBFBFF00040651

 

  • Asus MAXIMUS VI HERO
  • Apple iMac14,2
  • Asus Z87-A
  • MSI Z87-G45 GAMING (MS-7821)
  • Asus H87-PRO
  • Asus Z87-PRO
  • MSI B85-G43 GAMING (MS-7816)

Popular builds

 

  • Lenovo 20A7005KMS
  • Lenovo 20A7005JUK
  • Lenovo 20A7003UTX
  • Lenovo 20A7005JGE
  • Lenovo 20A7005KMZ
  • Lenovo 20A8A01DLM
  • Lenovo 20A70092MN