Core2 Duo L7500 vs Core i7-4558U

  Core2 Duo L7500

Model

  Core i7-4558U

  Intel

Developer

  Intel

  10.7

benchmarks
Total performance

  45.2

  2014

Release year

  2014

  Merom

Architecture

  Haswell

  65

Process (nm)

  22

  2

Cores

  2

  -

Threads

  4

  4 MB L2

Cache

  512KB + 4MB

  17.0

TDP, W

  28.0

  1600

Frequency

  2800

  -

Frequency (turbo mode)

  3300

  22.5

benchmarks
Single-core performance

  77.9

  44.6

benchmarks
Multi-core performance

  218.0

 

  • BFEBFBFF000006FB

System device ids

 

  • BFEBFBFF00040651
  • 0FABFBFF00040651
  • 1FABFBFF00040651

 

  • Lenovo 76693KG
  • Lenovo 7763CL3
  • Lenovo 7767BFG
  • Lenovo 76693JG
  • Lenovo 7762WL8
  • Lenovo 766945U
  • Lenovo 76673EG

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