Core i7-4900MQ vs Core2 Duo L9400

  Core i7-4900MQ

Model

  Core2 Duo L9400

  Intel

Developer

  Intel

benchmarks
Total performance

  14.9

  2013

Release year

  Haswell

Architecture

  -

  22

Process (nm)

  -

  4

Cores

  -

  8

Threads

  -

  47.0

TDP, W

  -

  2800

Frequency

  -

  3800

Frequency (turbo mode)

  -

benchmarks
Single-core performance

  31.5

benchmarks
Multi-core performance

  61.8

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System device ids

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• Dell Precision M4800
• HP ZBook 15
• Alienware 17
• Dell Precision M6800
• Alienware 18
• HP ZBook 17
• Notebook P17SM

Popular builds

• HP EliteBook 2530p
• HP EliteBook 2730p
• HP Envy 13 Notebook PC
• Lenovo 74538HU
• Lenovo 74663RG
• Lenovo 7450AG7
• Lenovo 7470A93