Core2 Duo P8400 vs Celeron B820

  Core2 Duo P8400

Model

  Celeron B820

  Intel

Developer

  Intel

  17.6

benchmarks
Total performance

  18.7

  2013

Release year

  2014

  Penryn

Architecture

  Sandy Bridge

  45

Process (nm)

  32

  2

Cores

  2

  -

Threads

  2

  3 MB L2

Cache

  512KB + 2MB

  25.0

TDP, W

  35.0

  2260

Frequency

  1700

  37.0

benchmarks
Single-core performance

  38.7

  72.7

benchmarks
Multi-core performance

  78.2

 

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System device ids

 

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  • Dell Latitude E6400
  • HP Pavilion dv5 Notebook PC
  • Dell Latitude E6500
  • HP Pavilion dv7 Notebook PC
  • Dell Latitude E5500
  • Dell Latitude E5400
  • Gateway P-7805u

Popular builds

 

  • Samsung 300E4C/300E5C/300E7C
  • Acer Aspire E1-531
  • Asus X55A
  • Packard EasyNote TE11HC
  • Gateway NE56R
  • Dell Inspiron 3520
  • HP 1000 Notebook PC