Core i7-2720QM vs Core2 Duo T9900

  Core i7-2720QM

Model

  Core2 Duo T9900

  Intel

Developer

  Intel

  45.3

benchmarks
Total performance

  23.8

  2013

Release year

  2013

  Sandy Bridge

Architecture

  Penryn

  32

Process (nm)

  45

  4

Cores

  2

  8

Threads

  -

  1MB + 6MB

Cache

  6 MB L2

  45.0

TDP, W

  35.0

  2200

Frequency

  3060

  3300

Frequency (turbo mode)

  -

  67.9

benchmarks
Single-core performance

  50.1

  310.0

benchmarks
Multi-core performance

  98.2

 

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System device ids

 

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  • Dell Precision M4600
  • Dell Precision M6600
  • Dell Latitude E6520
  • Dell Latitude E6420
  • Dell System XPS L702X
  • Alienware M17xR3
  • Dell System XPS L502X

Popular builds

 

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