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Core i9-9900K vs Core i5-8600K

Core i9-9900K vs Core i5-8600K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core I9-9900K Desktop Processor 8 Cores Up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$578.86 on Amazon

In Stock

Updated 75619 minutes ago

vs

Intel Core i5-8600K

3.6 GHz | 6-core

Intel Core i5-8600K Logo
Intel Core i5-8600K 3.6 Ghz 6-Core Lga 1151 Processor 3.6 BX80684I58600K

Buy for CA$114.21 on Amazon

In Stock

Updated 75619 minutes ago

FPS Winner

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core I9-9900K Desktop Processor 8 Cores Up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$578.86 on Amazon

In Stock

Updated 75619 minutes ago

vs

Intel Core i5-8600K

3.6 GHz | 6-core

Intel Core i5-8600K Logo
Intel Core i5-8600K 3.6 Ghz 6-Core Lga 1151 Processor 3.6 BX80684I58600K

Buy for CA$114.21 on Amazon

In Stock

Updated 75619 minutes ago

Key Differences

In short — Core i9-9900K outperforms the cheaper Core i5-8600K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K is 379 days newer than the cheaper Core i5-8600K.

Advantages of Intel Core i9-9900K

  • Performs up to 0% better in Dishonored 2 than Core i5-8600K - 268 vs 267 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8600K - 16 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8600K doesn't have integrated graphics

Advantages of Intel Core i5-8600K

  • Up to 80% cheaper than Core i9-9900K - CA$114.21 vs CA$578.86
This is a free version of Dishonored 2.
Dishonored 2

Dishonored 2

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018


FPS

268

100%

Value, CA$/FPS

Price, CA$

CA$578.86

19%

FPS Winner

Intel Core I9-9900K Desktop Processor 8 Cores Up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$578.86 on Amazon

In Stock

Updated 75619 minutes ago

Intel Core i5-8600K Logo
Core i5-8600K

Desktop • Oct 5th, 2017


FPS

267

99.6268656716418%

Value, CA$/FPS

Price, CA$

CA$114.21

100%

Intel Core i5-8600K 3.6 Ghz 6-Core Lga 1151 Processor 3.6 BX80684I58600K

Buy for CA$114.21 on Amazon

In Stock

Updated 75619 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018

Intel Core i5-8600K Logo
Core i5-8600K

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018


Single-Core

1668

100%

Multi-Core

7960

100%

Intel Core i5-8600K Logo
Core i5-8600K

Desktop • Oct 5th, 2017


Single-Core

1546

92.68585131894484%

Multi-Core

5597

70.3140703517588%

Intel Core i9-9900K Logo

Intel Core i9-9900K

vs
Intel Core i5-8600K Logo

Intel Core i5-8600K

Oct 19th, 2018
Release DateOct 5th, 2017
Core i9CollectionCore i5
Coffee LakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
8
Cores6
16
Threads6
3.6 GHzBase Clock Speed3.6 GHz
5.0 GHz
Turbo Clock Speed4.3 GHz
95 WTDP95 W
14 nmProcess Size14 nm
36.0xMultiplier36.0x
UHD Graphics 630
Integrated GraphicsNone
YesOverclockableYes

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