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Core i5-12400 vs Core i9-9900K

Core i5-12400 vs Core i9-9900K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 110.37 on Amazon

In Stock

Updated 74737 minutes ago

vs

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 312.48 on Amazon

In Stock

Updated 74737 minutes ago

FPS Winner

Intel Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 110.37 on Amazon

In Stock

Updated 74737 minutes ago

vs

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 312.48 on Amazon

In Stock

Updated 74737 minutes ago

Key Differences

In short — Core i5-12400 outperforms the more expensive Core i9-9900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-12400 is 1173 days newer than the more expensive Core i9-9900K.

Advantages of Intel Core i5-12400

  • Performs up to 6% better in Battlefield IV than Core i9-9900K - 452 vs 427 FPS
  • Up to 65% cheaper than Core i9-9900K - $99.43 vs $281.51
  • Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts

Advantages of Intel Core i9-9900K

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 16 vs 12 threads
This is a free version of Battlefield IV.
Battlefield IV

Battlefield IV

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

452

100%

Value, €/FPS

Price, €

€110.37

100%

FPS Winner

Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 110.37 on Amazon

In Stock

Updated 74737 minutes ago

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

Desktop • Oct 19th, 2018


FPS

427

94.46902654867256%

Value, €/FPS

Price, €

€312.48

35%

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

Buy for 312.48 on Amazon

In Stock

Updated 74737 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

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

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

100%

Multi-Core

8847

100%

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

Desktop • Oct 19th, 2018


Single-Core

1668

76.5488756310234%

Multi-Core

7960

89.97400248671866%

Intel Core i5-12400 Logo

Intel Core i5-12400

vs
Intel Core i9-9900K Logo

Intel Core i9-9900K

Jan 4th, 2022
Release DateOct 19th, 2018
Core i5CollectionCore i9
Alder LakeCodenameCoffee Lake
Intel Socket 1700SocketIntel Socket 1151
Desktop
Segment
Desktop
6Cores
8
12Threads
16
2.5 GHzBase Clock Speed
3.6 GHz
4.4 GHzTurbo Clock Speed
5.0 GHz
65 W
TDP95 W
10 nm
Process Size14 nm
25.0xMultiplier
36.0x
UHD Graphics 730Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

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