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Core i9-9900K vs Core i5-10400F

Core i9-9900K vs Core i5-10400F: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

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 $383 on Amazon

In Stock

Updated 244 minutes ago

vs

Intel Core i5-10400F

2.9 GHz | 6-core

Intel Core i5-10400F Logo
Intel Core i5-10400F (Base Clock: 2.90 GHz; Socket: LGA1200; 65 Watt) Box

Buy for $97.19 on Amazon

In Stock

Updated 244 minutes ago

FPS Winner

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 $383 on Amazon

In Stock

Updated 244 minutes ago

vs

Intel Core i5-10400F

2.9 GHz | 6-core

Intel Core i5-10400F Logo
Intel Core i5-10400F (Base Clock: 2.90 GHz; Socket: LGA1200; 65 Watt) Box

Buy for $97.19 on Amazon

In Stock

Updated 244 minutes ago

Key Differences

In short — Core i9-9900K outperforms the cheaper Core i5-10400F on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K is 559 days older than the cheaper Core i5-10400F.

Advantages of Intel Core i9-9900K

  • Performs up to 2% better in Rocket League than Core i5-10400F - 730 vs 718 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-10400F - 16 vs 12 threads
  • Works without a dedicated GPU, while Intel Core i5-10400F doesn't have integrated graphics

Advantages of Intel Core i5-10400F

  • Up to 75% cheaper than Core i9-9900K - $97.19 vs $383.0
  • Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
This is a free version of Rocket League.
Rocket League

Rocket League

Resolution

1920 x 1080

Game Graphics

High Quality

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

Desktop • Oct 19th, 2018


FPS

730

100%

Value, $/FPS

Price, $

$383

25%

FPS Winner

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

Buy for $383 on Amazon

In Stock

Updated 244 minutes ago

Intel Core i5-10400F Logo
Core i5-10400F

Desktop • Apr 30th, 2020


FPS

718

98.35616438356163%

Value, $/FPS

Price, $

$97.19

100%

Intel Core i5-10400F (Base Clock: 2.90 GHz; Socket: LGA1200; 65 Watt) Box

Buy for $97.19 on Amazon

In Stock

Updated 244 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High Quality

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

Desktop • Oct 19th, 2018

Intel Core i5-10400F Logo
Core i5-10400F

Desktop • Apr 30th, 2020

Geekbench 5 Benchmarks

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

Desktop • Oct 19th, 2018


Single-Core

1668

100%

Multi-Core

7960

100%

Intel Core i5-10400F Logo
Core i5-10400F

Desktop • Apr 30th, 2020


Single-Core

1438

86.21103117505994%

Multi-Core

5751

72.24874371859296%

Intel Core i9-9900K

vs

Intel Core i5-10400F

Oct 19th, 2018Release Date
Apr 30th, 2020
Core i9CollectionCore i5
Coffee LakeCodenameComet Lake
Intel Socket 1151SocketIntel Socket 1200
Desktop
Segment
Desktop
8
Cores6
16
Threads12
3.6 GHz
Base Clock Speed2.9 GHz
5.0 GHz
Turbo Clock Speed4.3 GHz
95 WTDP
65 W
14 nmProcess Size14 nm
36.0x
Multiplier29.0x
UHD Graphics 630
Integrated GraphicsNone
Yes
OverclockableNo

Builds Using Core i9-9900K or Core i5-10400F

Rocket League, 1920 x 1080, High Quality

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