Atom Z520 vs Core2 Duo P7450

  Atom Z520

Model

  Core2 Duo P7450

  Intel

Developer

  Intel

  3.2

benchmarks
Total performance

  16.3

  2014

Release year

  2013

  Silverthorne

Architecture

  Penryn

  45

Process (nm)

  45

  1

Cores

  2

  2

Threads

  -

  512KB

Cache

  3 MB L2

  2.0

TDP, W

  25.0

  1333

Frequency

  2130

  7.16

benchmarks
Single-core performance

  34.1

  13.0

benchmarks
Multi-core performance

  67.3

 

  • BFE9FBFF000106C2

System device ids

 

  • BFEBFBFF0001067A
  • BFEBFBFF00010676

 

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  • Packard DOTM

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