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Core i7-7820X vs Core i7-8700K

Core i7-7820X vs Core i7-8700K: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i7-8700K outperforms Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-8700K is 101 days newer than Core i7-7820X.

Advantages of Intel Core i7-7820X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-8700K - 16 vs 12 threads

Advantages of Intel Core i7-8700K

  • Performs up to 4% better in Far Cry 3 than Core i7-7820X - 148 vs 142 FPS
  • Consumes up to 32% less energy than Intel Core i7-7820X - 95 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
This is a free version of Far Cry 3.
Far Cry 3

Far Cry 3

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


FPS

142

95.94594594594594%

Value, CA$/FPS

Price, CA$

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


FPS

148

100%

Value, CA$/FPS

Price, CA$

CA$278.01

100%

FPS Winner

Intel Core i7-8700K Desktop Processor 6 Cores up to 3.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$278.01 on Amazon

In Stock

Updated 75055 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


Single-Core

1411

89.19089759797725%

Multi-Core

7849

100%

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

82.08689004968785%

Intel Core i7-7820X Logo

Intel Core i7-7820X

vs
Intel Core i7-8700K Logo

Intel Core i7-8700K

Jun 26th, 2017Release Date
Oct 5th, 2017
Core i7CollectionCore i7
Skylake-E/EPCodenameCoffee Lake
Intel Socket 2066SocketIntel Socket 1151
Desktop
Segment
Desktop
8
Cores6
16
Threads12
3.6 GHzBase Clock Speed
3.7 GHz
4.3 GHzTurbo Clock Speed
4.7 GHz
140 WTDP
95 W
14 nmProcess Size14 nm
36.0xMultiplier
37.0x
NoneIntegrated Graphics
UHD Graphics 630
YesOverclockableYes

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