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Core i5-13600K vs Core i5-8400

Core i5-13600K vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-13600K

3.5 GHz | 14-core

Intel Core i5-13600K Logo
Intel Core i5-13600K Desktop Processor 14 (6 P-cores + 8 E-cores) with Integrated Graphics - Unlocked

Buy for $249.99 on Amazon

In Stock

Updated 74890 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 $74.64 on Amazon

In Stock

Updated 74891 minutes ago

FPS Winner

Intel Core i5-13600K

3.5 GHz | 14-core

Intel Core i5-13600K Logo
Intel Core i5-13600K Desktop Processor 14 (6 P-cores + 8 E-cores) with Integrated Graphics - Unlocked

Buy for $249.99 on Amazon

In Stock

Updated 74890 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 $74.64 on Amazon

In Stock

Updated 74891 minutes ago

Key Differences

In short — Core i5-13600K 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 i5-13600K is 1818 days newer than the cheaper Core i5-8400.

Advantages of Intel Core i5-13600K

  • Performs up to 72% better in Diablo IV than Core i5-8400 - 318 vs 185 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 20 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics

Advantages of Intel Core i5-8400

  • Up to 70% cheaper than Core i5-13600K - $74.64 vs $249.99
  • Consumes up to 48% less energy than Intel Core i5-13600K - 65 vs 125 Watts
This is a free version of Diablo IV.
Diablo IV

Diablo IV

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-13600K Logo
Core i5-13600K

Desktop • Sep 27th, 2022


FPS

318

100%

Value, $/FPS

Price, $

$249.99

29%

FPS Winner

Intel Core i5-13600K Desktop Processor 14 (6 P-cores + 8 E-cores) with Integrated Graphics - Unlocked

Buy for $249.99 on Amazon

In Stock

Updated 74890 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

185

58.17610062893082%

Value, $/FPS

Price, $

$74.64

100%

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

Buy for $74.64 on Amazon

In Stock

Updated 74891 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-13600K Logo
Core i5-13600K

Desktop • Sep 27th, 2022

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i5-13600K Logo
Core i5-13600K

Desktop • Sep 27th, 2022


Single-Core

2665

100%

Multi-Core

14848

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

50.76923076923077%

Multi-Core

4748

31.97737068965517%

Intel Core i5-13600K Logo

Intel Core i5-13600K

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Sep 27th, 2022
Release DateOct 5th, 2017
Core i5CollectionCore i5
Raptor LakeCodenameCoffee Lake
Intel Socket 1700SocketIntel Socket 1151
Desktop
Segment
Desktop
14
Cores6
20
Threads6
3.5 GHz
Base Clock Speed2.8 GHz
5.1 GHz
Turbo Clock Speed4.0 GHz
125 WTDP
65 W
10 nm
Process Size14 nm
35.0x
Multiplier28.0x
UHD Graphics 770
Integrated GraphicsNone
Yes
OverclockableNo

Builds Using Core i5-13600K or Core i5-8400

Diablo IV, 1920 x 1080, Ultra

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