Core i7-4940MX vs Core i3-8145U

  Core i7-4940MX

Model

  Core i3-8145U

  Intel

Developer

  Intel

  69.2

benchmarks
Total performance

  58.3

  2014

Release year

  2018

  Haswell

Architecture

  Whiskey Lake-U

  22

Process (nm)

  14

  4

Cores

  2

  8

Threads

  4

  1MB + 8MB

Cache

  1MB + 4MB

  57.0

TDP, W

  15.0

  3100

Frequency

  2100

  4000

Frequency (turbo mode)

  3900

  x86

CPU type

  x86

 

64 bit support

 

 

Has integrated video

 

  102.0

benchmarks
Single-core performance

  100.0

  489.0

benchmarks
Multi-core performance

  272.0

 

  • BFEBFBFF000306C3

System device ids

 

  • BFEBFBFF000806EB

 

  • Alienware 18
  • Dell Precision M6800
  • Dell Precision M4800
  • MSI MS-1763
  • Alienware 17
  • HP Zbook 17 G2
  • Lenovo 20EFCTO1WW

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