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Core i5-11400 vs Core i5-8600K

Core i5-11400 vs Core i5-8600K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-11400

2.6 GHz | 6-core

Intel Core i5-11400 Logo
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for 105.5 on Amazon

In Stock

Updated 73970 minutes ago

vs

Intel Core i5-8600K

3.6 GHz | 6-core

Intel Core i5-8600K Logo
Intel Core i5-8600K Desktop Processor 6 Cores up to 4.3 GHz Unlocked LGA 1151 300 Series 95W

Buy for 101.45 on Amazon

In Stock

Updated 73970 minutes ago

FPS Winner

Intel Core i5-11400

2.6 GHz | 6-core

Intel Core i5-11400 Logo
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for 105.5 on Amazon

In Stock

Updated 73970 minutes ago

vs

Intel Core i5-8600K

3.6 GHz | 6-core

Intel Core i5-8600K Logo
Intel Core i5-8600K Desktop Processor 6 Cores up to 4.3 GHz Unlocked LGA 1151 300 Series 95W

Buy for 101.45 on Amazon

In Stock

Updated 73970 minutes ago

Key Differences

In short — Core i5-11400 outperforms the cheaper Core i5-8600K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11400 is 1258 days newer than the cheaper Core i5-8600K.

Advantages of Intel Core i5-11400

  • Performs up to 5% better in Watch Dogs: Legion than Core i5-8600K - 151 vs 144 FPS
  • Consumes up to 32% less energy than Intel Core i5-8600K - 65 vs 95 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8600K - 12 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8600K doesn't have integrated graphics

Advantages of Intel Core i5-8600K

  • Up to 4% cheaper than Core i5-11400 - $91.4 vs $95.05
This is a free version of Watch Dogs: Legion.
Watch Dogs: Legion

Watch Dogs: Legion

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021


FPS

151

100%

Value, €/FPS

Price, €

€105.5

96%

FPS Winner

Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for 105.5 on Amazon

In Stock

Updated 73970 minutes ago

Intel Core i5-8600K Logo
Core i5-8600K

Desktop • Oct 5th, 2017


FPS

144

95.36423841059603%

Value, €/FPS

Price, €

€101.45

100%

Intel Core i5-8600K Desktop Processor 6 Cores up to 4.3 GHz Unlocked LGA 1151 300 Series 95W

Buy for 101.45 on Amazon

In Stock

Updated 73970 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021

Intel Core i5-8600K Logo
Core i5-8600K

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i5-11400 Logo
Core i5-11400

Desktop • Mar 16th, 2021


Single-Core

1940

100%

Multi-Core

7300

100%

Intel Core i5-8600K Logo
Core i5-8600K

Desktop • Oct 5th, 2017


Single-Core

1546

79.69072164948454%

Multi-Core

5597

76.67123287671232%

Intel Core i5-11400 Logo

Intel Core i5-11400

vs
Intel Core i5-8600K Logo

Intel Core i5-8600K

Mar 16th, 2021
Release DateOct 5th, 2017
Core i5CollectionCore i5
Rocket LakeCodenameCoffee Lake
Intel Socket 1200SocketIntel Socket 1151
Desktop
Segment
Desktop
6Cores6
12
Threads6
2.6 GHzBase Clock Speed
3.6 GHz
4.4 GHz
Turbo Clock Speed4.3 GHz
65 W
TDP95 W
14 nmProcess Size14 nm
26.0xMultiplier
36.0x
UHD Graphics 730
Integrated GraphicsNone
NoOverclockable
Yes

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