Atom Z520 vs Core i7 M 620

  Atom Z520

Model

  Core i7 M 620

  Intel

Developer

  Intel

  3.2

benchmarks
Total performance

  34.0

  2014

Release year

  2013

  Silverthorne

Architecture

  Arrandale

  45

Process (nm)

  32

  1

Cores

  2

  2

Threads

  4

  512KB

Cache

  4 MB SmartCache

  2.0

TDP, W

  35.0

  1333

Frequency

  2660

  -

Frequency (turbo mode)

  3333

  7.16

benchmarks
Single-core performance

  65.1

  13.0

benchmarks
Multi-core performance

  153.0

 

  • BFE9FBFF000106C2

System device ids

 

  • BFEBFBFF00020652
  • BFEBFBFF00020655

 

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