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Core i9-11900K vs Core i5-12400

Core i9-11900K vs Core i5-12400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W

Buy for 269.37 on Amazon

In Stock

Updated 78 minutes ago

vs

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 129.34 on Amazon

In Stock

Updated 78 minutes ago

FPS Winner

Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W

Buy for 269.37 on Amazon

In Stock

Updated 78 minutes ago

vs

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 129.34 on Amazon

In Stock

Updated 78 minutes ago

Key Differences

In short — Core i9-11900K outperforms the cheaper Core i5-12400 on the selected game parameters. However, the worse performing Core i5-12400 is a better bang for your buck. The better performing Core i9-11900K is 294 days older than the cheaper Core i5-12400.

Advantages of Core i9-11900K

  • Performs up to 2% better in Call of Duty: Warzone 2.0 than Core i5-12400 - 209 vs 204 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 16 vs 12 threads

Advantages of Core i5-12400

  • Up to 52% cheaper than Core i9-11900K - $116.52 vs $242.68
  • Up to 51% better value when playing Call of Duty: Warzone 2.0 than Core i9-11900K - $0.63 vs $1.29 per FPS
  • Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Calculator background
This is a free version of Call of Duty: Warzone 2.0.
Call of Duty: Warzone 2.0

Call of Duty: Warzone 2.0

Resolution

1920 x 1080

Game Graphics

Extreme

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


FPS

209

100%

Value, €/FPS

€1.29/FPS

49%

Price, €

€269.37

48%

FPS Winner

Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W

Buy for 269.37 on Amazon

In Stock

Updated 78 minutes ago

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

204

98%

Value, €/FPS

€0.63/FPS

100%

Price, €

€129.34

100%

Value Winner

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

Buy for 129.34 on Amazon

In Stock

Updated 78 minutes ago

Trending Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Extreme

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


Single-Core

2371

100%

Multi-Core

10948

100%

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

92%

Multi-Core

8847

81%

Intel Core i9-11900K Logo

Core i9-11900K

vs
Intel Core i5-12400 Logo

Core i5-12400

Mar 16th, 2021Release Date
Jan 4th, 2022
Core i9CollectionCore i5
Rocket LakeCodenameAlder Lake
Intel Socket 1200SocketIntel Socket 1700
Desktop
Segment
Desktop
8
Cores6
16
Threads12
3.5 GHz
Base Clock Speed2.5 GHz
5.3 GHz
Turbo Clock Speed4.4 GHz
125 WTDP
65 W
14 nmProcess Size
10 nm
35.0x
Multiplier25.0x
UHD Graphics 750Integrated GraphicsUHD Graphics 730
Yes
OverclockableNo

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