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Core i5-11400F vs Core i9-9900K

Core i5-11400F vs Core i9-9900K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-11400F

2.6 GHz | 6-core

Intel Core i5-11400F Logo
INTEL - CLIENT CPU CORE I5-11400F 2.60GHZ SKTLGA1200 12.00MB CACHE BOXED

Buy for £132.79 on Amazon

In Stock

Updated 16804 minutes ago

vs

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)

Buy for £419.99 on Amazon

In Stock

Updated 16805 minutes ago

FPS Winner

Intel Core i5-11400F

2.6 GHz | 6-core

Intel Core i5-11400F Logo
INTEL - CLIENT CPU CORE I5-11400F 2.60GHZ SKTLGA1200 12.00MB CACHE BOXED

Buy for £132.79 on Amazon

In Stock

Updated 16804 minutes ago

vs

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)

Buy for £419.99 on Amazon

In Stock

Updated 16805 minutes ago

Key Differences

In short, we have a clear winner — Core i5-11400F outperforms the more expensive Core i9-9900K on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-11400F is 879 days newer than the more expensive Core i9-9900K.

Advantages of Intel Core i5-11400F

  • Performs up to 4% better in Resident Evil 4 than Core i9-9900K - 190 vs 183 FPS
  • Up to 68% cheaper than Core i9-9900K - £132.79 vs £419.99
  • Up to 70% better value when playing Resident Evil 4 than Core i9-9900K - £0.7 vs £2.3 per FPS
  • Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts

Advantages of Intel Core i9-9900K

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400F - 16 vs 12 threads
  • Works without a dedicated GPU, while Intel Core i5-11400F doesn't have integrated graphics
This is a free version of Resident Evil 4.
Resident Evil 4

Resident Evil 4

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i5-11400F Logo
Core i5-11400F

Desktop • Mar 16th, 2021


FPS

190

100%

Value, £/FPS

£0.7/FPS

100%

Price, £

£132.79

100%

FPS and Value Winner

INTEL - CLIENT CPU CORE I5-11400F 2.60GHZ SKTLGA1200 12.00MB CACHE BOXED

Buy for £132.79 on Amazon

In Stock

Updated 16804 minutes ago

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

Desktop • Oct 19th, 2018


FPS

183

96%

Value, £/FPS

£2.3/FPS

30%

Price, £

£419.99

31%

Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)

Buy for £419.99 on Amazon

In Stock

Updated 16805 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i5-11400F Logo
Core i5-11400F

Desktop • Mar 16th, 2021

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

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i5-11400F Logo
Core i5-11400F

Desktop • Mar 16th, 2021


Single-Core

1961

100%

Multi-Core

7608

95%

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

Desktop • Oct 19th, 2018


Single-Core

1668

85%

Multi-Core

7960

100%

Intel Core i5-11400F Logo

Intel Core i5-11400F

vs
Intel Core i9-9900K Logo

Intel Core i9-9900K

Mar 16th, 2021
Release DateOct 19th, 2018
Core i5CollectionCore i9
Rocket LakeCodenameCoffee Lake
Intel Socket 1200SocketIntel Socket 1151
Desktop
Segment
Desktop
6Cores
8
12Threads
16
2.6 GHzBase Clock Speed
3.6 GHz
4.4 GHzTurbo Clock Speed
5.0 GHz
65 W
TDP95 W
14 nmProcess Size14 nm
26.0xMultiplier
36.0x
NoneIntegrated Graphics
UHD Graphics 630
NoOverclockable
Yes

Builds Using Core i5-11400F or Core i9-9900K

Resident Evil 4, 1920 x 1080, Max

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