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Core i5-661 vs Core i5-8400

Core i5-661 vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i5-8400 outperforms Core i5-661 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-8400 is 2828 days newer than Core i5-661.

Advantages of Intel Core i5-661

  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics

Advantages of Intel Core i5-8400

  • Performs up to 5% better in Forza Horizon 5 than Core i5-661 - 171 vs 163 FPS
  • Consumes up to 25% less energy than Intel Core i5-661 - 65 vs 87 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-661 - 6 vs 4 threads
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i5-661 Logo
Core i5-661

Desktop • Jan 7th, 2010


FPS

163

95.32163742690058%

Value, CA$/FPS

Price, CA$

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

171

100%

Value, CA$/FPS

Price, CA$

CA$175.26

100%

FPS Winner

Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$175.26 on Amazon

In Stock

Updated 76534 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i5-661 Logo
Core i5-661

Desktop • Jan 7th, 2010

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i5-661 Logo
Core i5-661

Desktop • Jan 7th, 2010


Single-Core

488

36.067997043606795%

Multi-Core

929

19.566133108677338%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

100%

Multi-Core

4748

100%

Intel Core i5-661 Logo

Intel Core i5-661

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Jan 7th, 2010Release Date
Oct 5th, 2017
Core i5CollectionCore i5
ClarkdaleCodenameCoffee Lake
Intel Socket 1156SocketIntel Socket 1151
Desktop
Segment
Desktop
2Cores
6
4Threads
6
3.3 GHz
Base Clock Speed2.8 GHz
3.6 GHzTurbo Clock Speed
4.0 GHz
87 WTDP
65 W
32 nmProcess Size
14 nm
25.0xMultiplier
28.0x
Intel HD
Integrated GraphicsNone
NoOverclockableNo

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