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Core i9-14900KF vs Core i5-8400

Core i9-14900KF vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-14900KF

3.2 GHz | 24-core

Intel Core i9-14900KF Logo
Intel® Core™ i9-14900KF New Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked

Buy for 352.75 on Amazon

In Stock

Updated 48 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W

Buy for 93.33 on Amazon

In Stock

Updated 42 minutes ago

FPS Winner

Intel Core i9-14900KF

3.2 GHz | 24-core

Intel Core i9-14900KF Logo
Intel® Core™ i9-14900KF New Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked

Buy for 352.75 on Amazon

In Stock

Updated 48 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W

Buy for 93.33 on Amazon

In Stock

Updated 42 minutes ago

Key Differences

In short — Core i9-14900KF outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-14900KF is 2203 days newer than the cheaper Core i5-8400.

Advantages of Intel Core i9-14900KF

  • Performs up to 4% better in Stray than Core i5-8400 - 190 vs 183 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads

Advantages of Intel Core i5-8400

  • Up to 74% cheaper than Core i9-14900KF - $84.08 vs $317.79
This is a free version of Stray.
Stray

Stray

Resolution

1920 x 1080

Game Graphics

High

Intel Core i9-14900KF Logo
Core i9-14900KF

Desktop • Oct 17th, 2023


FPS

190

100%

Value, €/FPS

Price, €

€352.75

26%

FPS Winner

Intel® Core™ i9-14900KF New Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked

Buy for 352.75 on Amazon

In Stock

Updated 48 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

183

96.3157894736842%

Value, €/FPS

Price, €

€93.33

100%

Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W

Buy for 93.33 on Amazon

In Stock

Updated 42 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i9-14900KF Logo
Core i9-14900KF

Desktop • Oct 17th, 2023

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i9-14900KF Logo
Core i9-14900KF

Desktop • Oct 17th, 2023


Single-Core

3108

100%

Multi-Core

21042

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

43.53281853281853%

Multi-Core

4748

22.56439501948484%

Intel Core i9-14900KF

vs

Intel Core i5-8400

Oct 17th, 2023
Release DateOct 5th, 2017
Core i9CollectionCore i5
Raptor LakeCodenameCoffee Lake
Intel Socket 1700SocketIntel Socket 1151
Desktop
Segment
Desktop
24
Cores6
32
Threads6
3.2 GHz
Base Clock Speed2.8 GHz
6.0 GHz
Turbo Clock Speed4.0 GHz
Not AvailableTDP65 W
10 nm
Process Size14 nm
32.0x
Multiplier28.0x
NoneIntegrated GraphicsNone
Yes
OverclockableNo

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