Core i7-7820HK vs Core i7-4940MX

  Core i7-7820HK

Model

  Core i7-4940MX

  Intel

Developer

  Intel

  74.2

benchmarks
Total performance

  69.2

  2017

Release year

  2014

  Kaby Lake

Architecture

  Haswell

  14

Process (nm)

  22

  4

Cores

  4

  8

Threads

  8

  1MB + 8MB

Cache

  1MB + 8MB

  45.0

TDP, W

  57.0

  2900

Frequency

  3100

  3900

Frequency (turbo mode)

  4000

  x86

CPU type

  x86

 

64 bit support

 

 

Has integrated video

 

  105.0

benchmarks
Single-core performance

  102.0

  541.0

benchmarks
Multi-core performance

  489.0

 

  • BFEBFBFF000906E9

System device ids

 

  • BFEBFBFF000306C3

 

  • Alienware 17 R4
  • Alienware 15 R3
  • MSI MS-17A1
  • HP OMEN X by HP Laptop 17-ap0xx
  • Acer Predator GX-792
  • Asus G752VSK
  • MSI MS-17A2

Popular builds

 

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