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Core i5-8400 vs Core i9-13900KF

Core i5-8400 vs Core i9-13900KF: game performance, price, value, and specification comparison. Select comparison game parameters.

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 60.58 on Amazon

In Stock

Updated 74846 minutes ago

vs
FPS Winner

Intel Core i9-13900KF

3.0 GHz | 24-core

Intel Core i9-13900KF Logo
Intel Core i9-13900KF Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked

Buy for 382.61 on Amazon

In Stock

Updated 74845 minutes ago

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 60.58 on Amazon

In Stock

Updated 74846 minutes ago

vs
FPS Winner

Intel Core i9-13900KF

3.0 GHz | 24-core

Intel Core i9-13900KF Logo
Intel Core i9-13900KF Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked

Buy for 382.61 on Amazon

In Stock

Updated 74845 minutes ago

Key Differences

In short — Core i9-13900KF 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 i9-13900KF is 1818 days newer than the cheaper Core i5-8400.

Advantages of Intel Core i5-8400

  • Up to 84% cheaper than Core i9-13900KF - $54.58 vs $344.69
  • Consumes up to 48% less energy than Intel Core i9-13900KF - 65 vs 125 Watts

Advantages of Intel Core i9-13900KF

  • Performs up to 9% better in Forza Horizon 5 than Core i5-8400 - 187 vs 171 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

171

91.44385026737967%

Value, €/FPS

Price, €

€60.58

100%

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

Buy for 60.58 on Amazon

In Stock

Updated 74846 minutes ago

Intel Core i9-13900KF Logo
Core i9-13900KF

Desktop • Sep 27th, 2022


FPS

187

100%

Value, €/FPS

Price, €

€382.61

15%

FPS Winner

Intel Core i9-13900KF Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked

Buy for 382.61 on Amazon

In Stock

Updated 74845 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Intel Core i9-13900KF Logo
Core i9-13900KF

Desktop • Sep 27th, 2022

Geekbench 5 Benchmarks

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

45.50958627648839%

Multi-Core

4748

23.620715387294165%

Intel Core i9-13900KF Logo
Core i9-13900KF

Desktop • Sep 27th, 2022


Single-Core

2973

100%

Multi-Core

20101

100%

Intel Core i5-8400 Logo

Intel Core i5-8400

vs
Intel Core i9-13900KF Logo

Intel Core i9-13900KF

Oct 5th, 2017Release Date
Sep 27th, 2022
Core i5CollectionCore i9
Coffee LakeCodenameRaptor Lake
Intel Socket 1151SocketIntel Socket 1700
Desktop
Segment
Desktop
6Cores
24
6Threads
32
2.8 GHzBase Clock Speed
3.0 GHz
4.0 GHzTurbo Clock Speed
5.8 GHz
65 W
TDP125 W
14 nmProcess Size
10 nm
28.0xMultiplier
30.0x
NoneIntegrated GraphicsNone
NoOverclockable
Yes

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