Atom Z520 vs Core i7-3820

  Atom Z520

Model

  Core i7-3820

  Intel

Developer

  Intel

  3.2

benchmarks
Total performance

  67.6

  2014

Release year

  2013

  Silverthorne

Architecture

  Sandy Bridge E

  45

Process (nm)

  32

  1

Cores

  4

  2

Threads

  8

  512KB

Cache

  10 MB SmartCache

  2.0

TDP, W

  130.0

  1333

Frequency

  3600

  -

Frequency (turbo mode)

  3800

  7.16

benchmarks
Single-core performance

  95.9

  13.0

benchmarks
Multi-core performance

  491.0

 

  • BFE9FBFF000106C2

System device ids

 

  • BFEBFBFF000206D7
  • 0FEBFBFF000206D7
  • BFEBFBFF000206D6
  • 1FABFBFF000206D7

 

  • Acer AO751h
  • Asus 1201HA
  • Asus 1101HAGG
  • Dell Inspiron 1010
  • Asus 1101HA
  • Asus T91MT
  • Packard DOTM

Popular builds

 

  • Asus P9X79
  • Alienware Aurora-R4
  • Gigabyte GA-X79-UD3
  • Asus P9X79 PRO
  • Asus SABERTOOTH X79
  • Asus P9X79 LE
  • Gigabyte GA-X79-UP4