Core i7-2677M vs Core i7-4500U

  Core i7-2677M

Model

  Core i7-4500U

  Intel

Developer

  Intel

  30.1

benchmarks
Total performance

  38.9

  2014

Release year

  2013

  Sandy Bridge

Architecture

  Haswell

  32

Process (nm)

  22

  2

Cores

  2

  4

Threads

  4

  512KB + 4MB

Cache

  512KB + 4MB

  17.0

TDP, W

  15.0

  1800

Frequency

  1800

  2900

Frequency (turbo mode)

  3000

  x86

CPU type

  x86

 

64 bit support

 

 

Has integrated video

 

  56.7

benchmarks
Single-core performance

  70.3

  136.0

benchmarks
Multi-core performance

  180.0

 

  • BFEBFBFF000206A7

System device ids

 

  • BFEBFBFF00040651
  • 0000000000040651

 

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