Pentium 3805U vs Core i7 Q 840

  Pentium 3805U

Model

  Core i7 Q 840

  Intel

Developer

  Intel

  24.6

benchmarks
Total performance

  33.7

  2015

Release year

  2014

  Broadwell

Architecture

  Clarksfield

  14

Process (nm)

  45

  2

Cores

  4

  2

Threads

  8

  512KB + 2MB

Cache

  8 MB SmartCache

  15.0

TDP, W

  45.0

  1900

Frequency

  1860

  -

Frequency (turbo mode)

  3200

  51.0

benchmarks
Single-core performance

  58.4

  103.0

benchmarks
Multi-core performance

  212.0

 

  • BFEBFBFF000306D4

System device ids

 

  • BFEBFBFF000106E5

 

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