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Core i5-12400 vs Core i9-9900X

Core i5-12400 vs Core i9-9900X: 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 $161.76 on Amazon

In Stock

Updated 17832 minutes ago

vs

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 $590 on Amazon

In Stock

Updated 17833 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 $161.76 on Amazon

In Stock

Updated 17832 minutes ago

vs

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 $590 on Amazon

In Stock

Updated 17833 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12400 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 i5-12400 is 1173 days newer than the more expensive Core i9-9900X.

Advantages of Intel Core i5-12400

  • Performs up to 10% better in Dying Light 2: Stay Human than Core i9-9900X - 146 vs 133 FPS
  • Up to 73% cheaper than Core i9-9900X - $161.76 vs $590.0
  • Up to 75% better value when playing Dying Light 2: Stay Human than Core i9-9900X - $1.11 vs $4.44 per FPS
  • Consumes up to 61% less energy than Intel Core i9-9900X - 65 vs 165 Watts
  • Works without a dedicated GPU, while Intel Core i9-9900X doesn't have integrated graphics

Advantages of Intel Core i9-9900X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 20 vs 12 threads
This is a free version of Dying Light 2: Stay Human.
Dying Light 2: Stay Human

Dying Light 2: Stay Human

Resolution

1920 x 1080

Game Graphics

High Quality Raytracing

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

146

100%

Value, $/FPS

$1.11/FPS

100%

Price, $

$161.76

100%

FPS and Value Winner

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

Buy for $161.76 on Amazon

In Stock

Updated 17832 minutes ago

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

Desktop • Oct 19th, 2018


FPS

133

91%

Value, $/FPS

$4.44/FPS

25%

Price, $

$590

27%

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

Buy for $590 on Amazon

In Stock

Updated 17833 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High Quality Raytracing

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

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

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

92%

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

Desktop • Oct 19th, 2018


Single-Core

1488

68%

Multi-Core

9516

100%

Intel Core i5-12400 Logo

Intel Core i5-12400

vs
Intel Core i9-9900X Logo

Intel Core i9-9900X

Jan 4th, 2022
Release DateOct 19th, 2018
Core i5CollectionCore i9
Alder LakeCodenameSkylake
Intel Socket 1700SocketIntel Socket 2066
Desktop
Segment
Desktop
6Cores
10
12Threads
20
2.5 GHzBase Clock Speed
3.5 GHz
4.4 GHzTurbo Clock Speed4.4 GHz
65 W
TDP165 W
10 nm
Process Size14 nm
25.0xMultiplier
35.0x
UHD Graphics 730
Integrated GraphicsNone
NoOverclockable
Yes

Builds Using Core i5-12400 or Core i9-9900X

Dying Light 2: Stay Human, 1920 x 1080, High Quality Raytracing

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