Core i7 870 vs Core i5-2550K

  Core i7 870

Model

  Core i5-2550K

  Intel

Developer

  Intel

  52.6

benchmarks
Total performance

  70.5

  2013

Release year

  2014

  Lynnfield

Architecture

  Sandy Bridge

  45

Process (nm)

  32

  4

Cores

  4

  8

Threads

  4

  8 MB SmartCache

Cache

  6 MB SmartCache

  95.0

TDP, W

  95.0

  2930

Frequency

  3400

  3600

Frequency (turbo mode)

  3800

  77.6

benchmarks
Single-core performance

  97.3

  360.0

benchmarks
Multi-core performance

  371.0

 

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  • 0FABFBFF000106E5

System device ids

 

  • BFEBFBFF000206A7

 

  • Dell Studio XPS 8100
  • bin bin
  • Dell OptiPlex 980
  • Asus P7P55D-E
  • Asus P7P55D-E LX
  • Gigabyte GA-P55A-UD3
  • Asus P7P55D

Popular builds

 

  • Asus P8Z68-V LX
  • Gigabyte GA-Z68AP-D3
  • Asus P8Z77-V LX
  • bin bin
  • Asus P8Z68-V GEN3
  • Asus P8H77-V
  • Asus P8Z68-V PRO GEN3