Core i7-4790T vs Core i5-2557M

  Core i7-4790T

Model

  Core i5-2557M

  Intel

Developer

  Intel

  68.5

benchmarks
Total performance

  28.8

  2014

Release year

  2014

  Haswell

Architecture

  Sandy Bridge

  22

Process (nm)

  32

  4

Cores

  2

  8

Threads

  4

  8 MB SmartCache

Cache

  512KB + 3MB

  45.0

TDP, W

  17.0

  2700

Frequency

  1700

  3900

Frequency (turbo mode)

  2700

  102.0

benchmarks
Single-core performance

  54.0

  490.0

benchmarks
Multi-core performance

  130.0

 

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  • 17CBFBFF000306C3
  • 00004E414C206472
  • 1F8BFBFF000306C3
  • 1789FBFF000306C3
  • 0F8BFBFF000306C3

System device ids

 

  • BFEBFBFF000206A7

 

  • HP 410-030
  • HP 410-019
  • HP 27-k309
  • HP 27-k300a
  • Alienware ASM100
  • Gigabyte GA-H87M-D3H
  • Gigabyte GA-H97N-WIFI

Popular builds

 

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