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Core i5-8400T vs Core i7-6700K

Core i5-8400T vs Core i7-6700K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i7-6700K

4.0 GHz | 4-core

Intel Core i7-6700K Logo
Intel Core i7-6700K Prozessor der 6. Generation (bis zu 4 GHz mit Intel Turbo-Boost-Technik 2.0, 8 MB Intel Smart-Cache)

Buy for 129.97 on Amazon

In Stock

Updated 6176 minutes ago

vs
FPS Winner

Intel Core i7-6700K

4.0 GHz | 4-core

Intel Core i7-6700K Logo
Intel Core i7-6700K Prozessor der 6. Generation (bis zu 4 GHz mit Intel Turbo-Boost-Technik 2.0, 8 MB Intel Smart-Cache)

Buy for 129.97 on Amazon

In Stock

Updated 6176 minutes ago

Key Differences

In short — Core i7-6700K outperforms Core i5-8400T on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-6700K is 975 days older than Core i5-8400T.

Advantages of Intel Core i5-8400T

  • Consumes up to 62% less energy than Intel Core i7-6700K - 35 vs 91 Watts

Advantages of Intel Core i7-6700K

  • Performs up to 3% better in The Witcher 3: Wild Hunt than Core i5-8400T - 168 vs 163 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400T - 8 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8400T doesn't have integrated graphics
This is a free version of The Witcher 3: Wild Hunt.
The Witcher 3: Wild Hunt

The Witcher 3: Wild Hunt

Resolution

1920 x 1080

Game Graphics

Ultra+

Intel Core i5-8400T Logo
Core i5-8400T

Desktop • Apr 2nd, 2018


FPS

163

97.02380952380952%

Value, €/FPS

Price, €

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015


FPS

168

100%

Value, €/FPS

€0.77/FPS

100%

Price, €

€129.97

100%

FPS and Value Winner

Intel Core i7-6700K Prozessor der 6. Generation (bis zu 4 GHz mit Intel Turbo-Boost-Technik 2.0, 8 MB Intel Smart-Cache)

Buy for 129.97 on Amazon

In Stock

Updated 6176 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra+

Intel Core i5-8400T Logo
Core i5-8400T

Desktop • Apr 2nd, 2018

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015

Geekbench 5 Benchmarks

Intel Core i5-8400T Logo
Core i5-8400T

Desktop • Apr 2nd, 2018


Single-Core

1099

74.25675675675676%

Multi-Core

3884

79.31386563201961%

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015


Single-Core

1480

100%

Multi-Core

4897

100%

Intel Core i5-8400T

vs

Intel Core i7-6700K

Apr 2nd, 2018
Release DateAug 1st, 2015
Core i5CollectionCore i7
Coffee LakeCodenameSkylake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
6
Cores4
6Threads
8
1.7 GHzBase Clock Speed
4.0 GHz
3.3 GHzTurbo Clock Speed
4.2 GHz
35 W
TDP91 W
14 nmProcess Size14 nm
17.0xMultiplier
40.0x
NoneIntegrated Graphics
HD Graphics 530
NoOverclockableNo

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