Core i5 U 470 vs Core i7 Q 820

  Core i5 U 470

Model

  Core i7 Q 820

  Intel

Developer

  Intel

  17.1

benchmarks
Total performance

  30.6

  2014

Release year

  2014

  Arrandale

Architecture

  Clarksfield

  32

Process (nm)

  45

  2

Cores

  4

  4

Threads

  8

  3 MB SmartCache

Cache

  8 MB SmartCache

  18.0

TDP, W

  45.0

  1330

Frequency

  1730

  1860

Frequency (turbo mode)

  3060

  32.5

benchmarks
Single-core performance

  52.9

  77.4

benchmarks
Multi-core performance

  190.0

 

  • BFEBFBFF00020655

System device ids

 

  • BFEBFBFF000106E5

 

  • Dell Vostro V130
  • HP TouchSmart tm2 Notebook PC
  • Asus EP121
  • Acer Aspire 1830T
  • Acer TravelMate 8172
  • Lenovo 0876
  • Lenovo INVALID

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