Core i7-2720QM vs Atom Z520

  Core i7-2720QM

Model

  Atom Z520

  Intel

Developer

  Intel

  45.3

benchmarks
Total performance

  3.2

  2013

Release year

  2014

  Sandy Bridge

Architecture

  Silverthorne

  32

Process (nm)

  45

  4

Cores

  1

  8

Threads

  2

  1MB + 6MB

Cache

  512KB

  45.0

TDP, W

  2.0

  2200

Frequency

  1333

  3300

Frequency (turbo mode)

  -

  x86

CPU type

  x86

 

Has integrated video

 

  67.9

benchmarks
Single-core performance

  7.16

  310.0

benchmarks
Multi-core performance

  13.0

  14852.0

benchmarks
Cinebench R10

  689.5

 

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  • 0FABFBFF000206A7
  • 1FABFBFF000206A7
  • BFEBFBFF000206A6

System device ids

 

  • BFE9FBFF000106C2

 

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