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Core i9-10900K vs Core i5-12400

Core i9-10900K vs Core i5-12400: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i9-10900K

3.7 GHz | 10-core

Intel Core i9-10900K Logo
Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W

Buy for 381.45 on Amazon

In Stock

Updated 1 minutes ago

vs
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 107.72 on Amazon

In Stock

Updated 0 minutes ago

Intel Core i9-10900K

3.7 GHz | 10-core

Intel Core i9-10900K Logo
Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W

Buy for 381.45 on Amazon

In Stock

Updated 1 minutes ago

vs
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 107.72 on Amazon

In Stock

Updated 0 minutes ago

Key Differences

In short — Core i5-12400 outperforms the more expensive Core i9-10900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-12400 is 614 days newer than the more expensive Core i9-10900K.

Advantages of Intel Core i9-10900K

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 20 vs 12 threads

Advantages of Intel Core i5-12400

  • Performs up to 25% better in League of Legends than Core i9-10900K - 270 vs 216 FPS
  • Up to 72% cheaper than Core i9-10900K - $97.05 vs $343.65
  • Consumes up to 48% less energy than Intel Core i9-10900K - 65 vs 125 Watts
This is a free version of League of Legends.
League of Legends

League of Legends

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i9-10900K Logo
Core i9-10900K

Desktop • Apr 30th, 2020


FPS

216

80%

Value, €/FPS

Price, €

€381.45

28%

Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W

Buy for 381.45 on Amazon

In Stock

Updated 1 minutes ago

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

270

100%

Value, €/FPS

Price, €

€107.72

100%

FPS Winner

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

Buy for 107.72 on Amazon

In Stock

Updated 0 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i9-10900K Logo
Core i9-10900K

Desktop • Apr 30th, 2020

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

Intel Core i9-10900K Logo
Core i9-10900K

Desktop • Apr 30th, 2020


Single-Core

1749

80.26617714547957%

Multi-Core

9163

100%

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

100%

Multi-Core

8847

96.55134781185201%

Intel Core i9-10900K

vs

Intel Core i5-12400

Apr 30th, 2020Release Date
Jan 4th, 2022
Core i9CollectionCore i5
Comet LakeCodenameAlder Lake
Intel Socket 1200SocketIntel Socket 1700
Desktop
Segment
Desktop
10
Cores6
20
Threads12
3.7 GHz
Base Clock Speed2.5 GHz
5.3 GHz
Turbo Clock Speed4.4 GHz
125 WTDP
65 W
14 nmProcess Size
10 nm
37.0x
Multiplier25.0x
UHD Graphics 630Integrated GraphicsUHD Graphics 730
Yes
OverclockableNo

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