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Core i5-8400 vs Core i5-6600

Core i5-8400 vs Core i5-6600: 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 $74.64 on Amazon

In Stock

Updated 73636 minutes ago

vs

Intel Core i5-6600

3.3 GHz | 4-core

Intel Core i5-6600 Logo
Intel Boxed Core I5-6600 FC-LGA14C 3.30 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56600

Buy for $65.48 on Amazon

In Stock

Updated 73636 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 $74.64 on Amazon

In Stock

Updated 73636 minutes ago

vs

Intel Core i5-6600

3.3 GHz | 4-core

Intel Core i5-6600 Logo
Intel Boxed Core I5-6600 FC-LGA14C 3.30 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56600

Buy for $65.48 on Amazon

In Stock

Updated 73636 minutes ago

Key Differences

In short — Core i5-8400 outperforms the cheaper Core i5-6600 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8400 is 826 days newer than the cheaper Core i5-6600.

Advantages of Intel Core i5-8400

  • Performs up to 0% better in Dishonored 2 than Core i5-6600 - 265 vs 264 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6600 - 6 vs 4 threads

Advantages of Intel Core i5-6600

  • Up to 12% cheaper than Core i5-8400 - $65.48 vs $74.64
  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
This is a free version of Dishonored 2.
Dishonored 2

Dishonored 2

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

265

100%

Value, $/FPS

Price, $

$74.64

87%

FPS Winner

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 73636 minutes ago

Intel Core i5-6600 Logo
Core i5-6600

Desktop • Jul 2nd, 2015


FPS

264

99.62264150943396%

Value, $/FPS

Price, $

$65.48

100%

Intel Boxed Core I5-6600 FC-LGA14C 3.30 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56600

Buy for $65.48 on Amazon

In Stock

Updated 73636 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Intel Core i5-6600 Logo
Core i5-6600

Desktop • Jul 2nd, 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 i5-6600 Logo
Core i5-6600

Desktop • Jul 2nd, 2015


Single-Core

1286

95.0480413895048%

Multi-Core

3552

74.81044650379107%

Intel Core i5-8400 Logo

Intel Core i5-8400

vs
Intel Core i5-6600 Logo

Intel Core i5-6600

Oct 5th, 2017
Release DateJul 2nd, 2015
Core i5CollectionCore i5
Coffee LakeCodenameSkylake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
6
Cores4
6
Threads4
2.8 GHzBase Clock Speed
3.3 GHz
4.0 GHz
Turbo Clock Speed3.9 GHz
65 WTDP65 W
14 nmProcess Size14 nm
28.0x
Multiplier27.0x
NoneIntegrated Graphics
UHD Graphics 530
NoOverclockableNo

Builds Using Core i5-8400 or Core i5-6600

Dishonored 2, 1920 x 1080, Very High

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