Core i7 870 vs Core i5-5257U

  Core i7 870

Model

  Core i5-5257U

  Intel

Developer

  Intel

  52.6

benchmarks
Total performance

  46.6

  2013

Release year

  2015

  Lynnfield

Architecture

  Broadwell

  45

Process (nm)

  14

  4

Cores

  2

  8

Threads

  4

  8 MB SmartCache

Cache

  512KB + 3MB

  95.0

TDP, W

  28.0

  2930

Frequency

  2700

  3600

Frequency (turbo mode)

  3100

  77.6

benchmarks
Single-core performance

  81.7

  360.0

benchmarks
Multi-core performance

  220.0

 

  • BFEBFBFF000106E5
  • 0FABFBFF000106E5

System device ids

 

  • BFEBFBFF000306D4

 

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

Popular builds

 

  • Apple MacBookPro12,1
  • Acer Aspire E5-573
  • Acer Aspire V3-371
  • Medion Akoya E6418 MD99620
  • Intel CRESCENTBAY
  • Acer Aspire V3-574T
  • bin bin