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Core i9-9900X vs Core i9-12900K

Core i9-9900X vs Core i9-12900K: 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 X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)

Buy for 451.26 on Amazon

In Stock

Updated 78087 minutes ago

vs
FPS Winner

Intel Core i9-12900K

3.2 GHz | 16-core

Intel Core i9-12900K Logo
Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 242.55 on Amazon

In Stock

Updated 78086 minutes ago

Intel Core i9-9900X

3.5 GHz | 10-core

Intel Core i9-9900X Logo
Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)

Buy for 451.26 on Amazon

In Stock

Updated 78087 minutes ago

vs
FPS Winner

Intel Core i9-12900K

3.2 GHz | 16-core

Intel Core i9-12900K Logo
Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 242.55 on Amazon

In Stock

Updated 78086 minutes ago

Key Differences

In short — Core i9-12900K outperforms the more expensive Core i9-9900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 1112 days newer than the more expensive Core i9-9900X.

Advantages of Intel Core i9-12900K

  • Performs up to 7% better in Forza Horizon 5 than Core i9-9900X - 184 vs 172 FPS
  • Up to 46% cheaper than Core i9-9900X - $218.51 vs $406.54
  • Consumes up to 24% less energy than Intel Core i9-9900X - 125 vs 165 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i9-9900X - 24 vs 20 threads
  • Works without a dedicated GPU, while Intel Core i9-9900X doesn't have integrated graphics
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max

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

Desktop • Oct 19th, 2018


FPS

172

93.47826086956522%

Value, €/FPS

Price, €

€451.26

53%

Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5)

Buy for 451.26 on Amazon

In Stock

Updated 78087 minutes ago

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021


FPS

184

100%

Value, €/FPS

Price, €

€242.55

100%

FPS Winner

Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 242.55 on Amazon

In Stock

Updated 78086 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

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

Desktop • Oct 19th, 2018

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

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

Desktop • Oct 19th, 2018


Single-Core

1488

56.79389312977099%

Multi-Core

9516

61.612172224020725%

Intel Core i9-12900K Logo
Core i9-12900K

Desktop • Nov 4th, 2021


Single-Core

2620

100%

Multi-Core

15445

100%

Intel Core i9-9900X Logo

Intel Core i9-9900X

vs
Intel Core i9-12900K Logo

Intel Core i9-12900K

Oct 19th, 2018Release Date
Nov 4th, 2021
Core i9CollectionCore i9
SkylakeCodenameAlder Lake
Intel Socket 2066SocketIntel Socket 1700
Desktop
Segment
Desktop
10Cores
16
20Threads
24
3.5 GHz
Base Clock Speed3.2 GHz
4.4 GHzTurbo Clock Speed
5.2 GHz
165 WTDP
125 W
14 nmProcess Size
10 nm
35.0x
Multiplier32.0x
NoneIntegrated Graphics
UHD Graphics 770
YesOverclockableYes

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