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Core i9-11900K vs Core i5-9400F

Core i9-11900K vs Core i5-9400F: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel 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 223.19 on Amazon

In Stock

Updated 108 minutes ago

vs

Intel Core i5-9400F

2.9 GHz | 6-core

Intel Core i5-9400F Logo
Intel® Core™ i5-9400F Desktop Processor 6 Cores 4.1 GHz Turbo Without Graphics

Buy for 68.65 on Amazon

In Stock

Updated 109 minutes ago

FPS Winner

Intel 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 223.19 on Amazon

In Stock

Updated 108 minutes ago

vs

Intel Core i5-9400F

2.9 GHz | 6-core

Intel Core i5-9400F Logo
Intel® Core™ i5-9400F Desktop Processor 6 Cores 4.1 GHz Turbo Without Graphics

Buy for 68.65 on Amazon

In Stock

Updated 109 minutes ago

Key Differences

In short — Core i9-11900K outperforms the cheaper Core i5-9400F on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 798 days newer than the cheaper Core i5-9400F.

Advantages of Intel Core i9-11900K

  • Performs up to 14% better in Horizon Zero Dawn than Core i5-9400F - 199 vs 174 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 16 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-9400F doesn't have integrated graphics

Advantages of Intel Core i5-9400F

  • Up to 69% cheaper than Core i9-11900K - $61.85 vs $201.07
  • Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
This is a free version of Horizon Zero Dawn.
Horizon Zero Dawn

Horizon Zero Dawn

Resolution

1920 x 1080

Game Graphics

Ultimate

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

Desktop • Mar 16th, 2021


FPS

199

100%

Value, €/FPS

Price, €

€223.19

30%

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 223.19 on Amazon

In Stock

Updated 108 minutes ago

Intel Core i5-9400F Logo
Core i5-9400F

Desktop • Jan 8th, 2019


FPS

174

87.43718592964824%

Value, €/FPS

Price, €

€68.65

100%

Intel® Core™ i5-9400F Desktop Processor 6 Cores 4.1 GHz Turbo Without Graphics

Buy for 68.65 on Amazon

In Stock

Updated 109 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultimate

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

Desktop • Mar 16th, 2021

Intel Core i5-9400F Logo
Core i5-9400F

Desktop • Jan 8th, 2019

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 i5-9400F Logo
Core i5-9400F

Desktop • Jan 8th, 2019


Single-Core

1378

58.11893715731758%

Multi-Core

4834

44.154183412495435%

Intel Core i9-11900K

vs

Intel Core i5-9400F

Mar 16th, 2021
Release DateJan 8th, 2019
Core i9CollectionCore i5
Rocket LakeCodenameCoffee Lake
Intel Socket 1200SocketIntel Socket 1151
Desktop
Segment
Desktop
8
Cores6
16
Threads6
3.5 GHz
Base Clock Speed2.9 GHz
5.3 GHz
Turbo Clock Speed4.1 GHz
125 WTDP
65 W
14 nmProcess Size14 nm
35.0x
Multiplier29.0x
UHD Graphics 750
Integrated GraphicsNone
Yes
OverclockableNo

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