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Core i7-6800K vs Core i5-9400

Core i7-6800K vs Core i5-9400: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 - Processore desktop 6 core fino a 4.1 GHz Turbo LGA1151 serie 300, 65 W Processori 984507

Buy for 228.88 on Amazon

In Stock

Updated 17301 minutes ago

vs
FPS Winner

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 - Processore desktop 6 core fino a 4.1 GHz Turbo LGA1151 serie 300, 65 W Processori 984507

Buy for 228.88 on Amazon

In Stock

Updated 17301 minutes ago

Key Differences

In short — Core i5-9400 outperforms Core i7-6800K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-9400 is 871 days newer than Core i7-6800K.

Advantages of Intel Core i7-6800K

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 12 vs 6 threads

Advantages of Intel Core i5-9400

  • Performs up to 1% better in Red Dead Redemption 2 than Core i7-6800K - 159 vs 157 FPS
  • Consumes up to 54% less energy than Intel Core i7-6800K - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-6800K doesn't have integrated graphics
This is a free version of Red Dead Redemption 2.
Red Dead Redemption 2

Red Dead Redemption 2

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016


FPS

157

98%

Value, €/FPS

Price, €

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

159

100%

Value, €/FPS

€1.44/FPS

100%

Price, €

€228.88

100%

FPS and Value Winner

Intel Core i5-9400 - Processore desktop 6 core fino a 4.1 GHz Turbo LGA1151 serie 300, 65 W Processori 984507

Buy for 228.88 on Amazon

In Stock

Updated 17301 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016


Single-Core

1224

88%

Multi-Core

5661

100%

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

84%

Intel Core i7-6800K Logo

Intel Core i7-6800K

vs
Intel Core i5-9400 Logo

Intel Core i5-9400

May 31st, 2016Release Date
Oct 19th, 2018
Core i7CollectionCore i5
Broadwell-ECodenameCoffee Lake
Intel Socket 2011-3SocketIntel Socket 1151
Desktop
Segment
Desktop
6Cores6
12
Threads6
3.4 GHz
Base Clock Speed2.9 GHz
3.6 GHzTurbo Clock Speed
4.1 GHz
140 WTDP
65 W
14 nmProcess Size14 nm
34.0x
Multiplier29.0x
NoneIntegrated Graphics
UHD 630
Yes
OverclockableNo

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