Core i7-2677M vs Core i7-7820HK

  Core i7-2677M

Model

  Core i7-7820HK

  Intel

Developer

  Intel

  30.1

benchmarks
Total performance

  74.2

  2014

Release year

  2017

  Sandy Bridge

Architecture

  Kaby Lake

  32

Process (nm)

  14

  2

Cores

  4

  4

Threads

  8

  512KB + 4MB

Cache

  1MB + 8MB

  17.0

TDP, W

  45.0

  1800

Frequency

  2900

  2900

Frequency (turbo mode)

  3900

  x86

CPU type

  x86

 

64 bit support

 

 

Has integrated video

 

  56.7

benchmarks
Single-core performance

  105.0

  136.0

benchmarks
Multi-core performance

  541.0

 

  • BFEBFBFF000206A7

System device ids

 

  • BFEBFBFF000906E9

 

  • Asus UX31E
  • Toshiba PORTEGE Z830
  • Asus UX21E
  • Apple MacBookAir4,2
  • Toshiba SATELLITE Z830
  • HP ENVY 14 SPECTRE Notebook PC
  • Acer TravelMate 8481TG

Popular builds

 

  • 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