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Core i5-8400 vs Core i7-6700

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

FPS Winner

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 $130.73 on Amazon

In Stock

Updated 196 minutes ago

vs

Intel Core i7-6700

3.4 GHz | 4-core

Intel Core i7-6700 Logo
Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX80662I76700

Buy for $130 on Amazon

In Stock

Updated 196 minutes ago

FPS Winner

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 $130.73 on Amazon

In Stock

Updated 196 minutes ago

vs

Intel Core i7-6700

3.4 GHz | 4-core

Intel Core i7-6700 Logo
Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX80662I76700

Buy for $130 on Amazon

In Stock

Updated 196 minutes ago

Key Differences

In short — Core i5-8400 outperforms the cheaper Core i7-6700 on the selected game parameters. However, both CPUs are the same in terms of value. The better performing Core i5-8400 is 827 days newer than the cheaper Core i7-6700.

Advantages of Intel Core i5-8400

  • Performs up to 1% better in Total War: WARHAMMER III than Core i7-6700 - 173 vs 172 FPS

Advantages of Intel Core i7-6700

  • Up to 1% cheaper than Core i5-8400 - $130.0 vs $130.73
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
This is a free version of Total War: WARHAMMER III.
Total War: WARHAMMER III

Total War: WARHAMMER III

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

173

100%

Value, $/FPS

$0.76/FPS

100%

Price, $

$130.73

99%

FPS Winner

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

Buy for $130.73 on Amazon

In Stock

Updated 196 minutes ago

Intel Core i7-6700 Logo
Core i7-6700

Desktop • Jul 1st, 2015


FPS

172

99%

Value, $/FPS

$0.76/FPS

100%

Price, $

$130

100%

Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX80662I76700

Buy for $130 on Amazon

In Stock

Updated 196 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Intel Core i7-6700 Logo
Core i7-6700

Desktop • Jul 1st, 2015

Geekbench 5 Benchmarks

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

100%

Multi-Core

4748

100%

Intel Core i7-6700 Logo
Core i7-6700

Desktop • Jul 1st, 2015


Single-Core

1293

95%

Multi-Core

4140

87%

Intel Core i5-8400 Logo

Intel Core i5-8400

vs
Intel Core i7-6700 Logo

Intel Core i7-6700

Oct 5th, 2017
Release DateJul 1st, 2015
Core i5CollectionCore i7
Coffee LakeCodenameSkylake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
6
Cores4
6Threads
8
2.8 GHzBase Clock Speed
3.4 GHz
4.0 GHzTurbo Clock Speed4.0 GHz
65 WTDP65 W
14 nmProcess Size14 nm
28.0xMultiplier
34.0x
NoneIntegrated Graphics
HD Graphics 530
NoOverclockableNo

Builds Using Core i5-8400 or Core i7-6700

Total War: WARHAMMER III, 1920 x 1080, Ultra

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