Core i7 Q 820 vs Celeron 2957U

  Core i7 Q 820

Model

  Celeron 2957U

  Intel

Developer

  Intel

  30.6

benchmarks
Total performance

  17.1

  2014

Release year

  2014

  Clarksfield

Architecture

  Haswell

  45

Process (nm)

  22

  4

Cores

  2

  8

Threads

  2

  8 MB SmartCache

Cache

  512KB + 2MB

  45.0

TDP, W

  15.0

  1730

Frequency

  1400

  3060

Frequency (turbo mode)

  -

  52.9

benchmarks
Single-core performance

  35.7

  190.0

benchmarks
Multi-core performance

  70.7

 

  • BFEBFBFF000106E5

System device ids

 

  • BFEBFBFF00040651

 

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