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Core i9-9900X vs Core i9-9900K

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

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$774 on Amazon

In Stock

Updated 15746 minutes ago

vs
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$659 on Amazon

In Stock

Updated 15746 minutes ago

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$774 on Amazon

In Stock

Updated 15746 minutes ago

vs
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$659 on Amazon

In Stock

Updated 15746 minutes ago

Key Differences

In short, we have a clear winner — Core i9-9900K outperforms the more expensive Core i9-9900X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-9900K and the more expensive Core i9-9900X have been released at the same time.

Advantages of Intel Core i9-9900X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i9-9900K - 20 vs 16 threads

Advantages of Intel Core i9-9900K

  • Performs up to 2% better in Lost Ark than Core i9-9900X - 266 vs 260 FPS
  • Up to 15% cheaper than Core i9-9900X - CA$659.0 vs CA$774.0
  • Up to 17% better value when playing Lost Ark than Core i9-9900X - CA$2.48 vs CA$2.98 per FPS
  • Consumes up to 42% less energy than Intel Core i9-9900X - 95 vs 165 Watts
  • Works without a dedicated GPU, while Intel Core i9-9900X doesn't have integrated graphics
This is a free version of Lost Ark.
Lost Ark

Lost Ark

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018


FPS

260

97%

Value, CA$/FPS

CA$2.98/FPS

83%

Price, CA$

CA$774

85%

Intel Core i9-9900X 3.5 Ghz Ten-Core Lga 2066 Processor 3.5 10 BX80673I99900X

Buy for CA$774 on Amazon

In Stock

Updated 15746 minutes ago

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

Desktop • Oct 19th, 2018


FPS

266

100%

Value, CA$/FPS

CA$2.48/FPS

100%

Price, CA$

CA$659

100%

FPS and Value Winner

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

Buy for CA$659 on Amazon

In Stock

Updated 15746 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018

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

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i9-9900X Logo
Core i9-9900X

Desktop • Oct 19th, 2018


Single-Core

1488

89%

Multi-Core

9516

100%

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

Desktop • Oct 19th, 2018


Single-Core

1668

100%

Multi-Core

7960

83%

Intel Core i9-9900X Logo

Intel Core i9-9900X

vs
Intel Core i9-9900K Logo

Intel Core i9-9900K

Oct 19th, 2018Release DateOct 19th, 2018
Core i9CollectionCore i9
SkylakeCodenameCoffee Lake
Intel Socket 2066SocketIntel Socket 1151
Desktop
Segment
Desktop
10
Cores8
20
Threads16
3.5 GHzBase Clock Speed
3.6 GHz
4.4 GHzTurbo Clock Speed
5.0 GHz
165 WTDP
95 W
14 nmProcess Size14 nm
35.0xMultiplier
36.0x
NoneIntegrated Graphics
UHD Graphics 630
YesOverclockableYes

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