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Core i5-660 vs Core i7-7800X

Core i5-660 vs Core i7-7800X: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i7-7800X

3.5 GHz | 6-core

Intel Core i7-7800X Logo
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $399.99 on Amazon

In Stock

Updated 77616 minutes ago

vs
FPS Winner

Intel Core i7-7800X

3.5 GHz | 6-core

Intel Core i7-7800X Logo
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $399.99 on Amazon

In Stock

Updated 77616 minutes ago

Key Differences

In short — Core i7-7800X outperforms the cheaper Core i5-660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7800X is 2727 days newer than the cheaper Core i5-660.

Advantages of Intel Core i5-660

  • Up to 63% cheaper than Core i7-7800X - $149.95 vs $399.99
  • Consumes up to 48% less energy than Intel Core i7-7800X - 73 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-7800X doesn't have integrated graphics

Advantages of Intel Core i7-7800X

  • Performs up to 5% better in Valheim than Core i5-660 - 200 vs 190 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-660 - 12 vs 4 threads
This is a free version of Valheim.
Valheim

Valheim

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i5-660 Logo
Core i5-660

Desktop • Jan 7th, 2010


FPS

190

95%

Value, $/FPS

Price, $

$149.95

100%

Intel Core i5-660 Processor 3.33 GHz 4 MB Cache Socket LGA1156

Buy for $149.95 on Amazon

In Stock

Updated 77615 minutes ago

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


FPS

200

100%

Value, $/FPS

Price, $

$399.99

37%

FPS Winner

Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $399.99 on Amazon

In Stock

Updated 77616 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i5-660 Logo
Core i5-660

Desktop • Jan 7th, 2010

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Core i5-660 Logo
Core i5-660

Desktop • Jan 7th, 2010


Single-Core

482

35.7037037037037%

Multi-Core

980

15.942736294127217%

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


Single-Core

1350

100%

Multi-Core

6147

100%

Intel Core i5-660 Logo

Intel Core i5-660

vs
Intel Core i7-7800X Logo

Intel Core i7-7800X

Jan 7th, 2010Release Date
Jun 26th, 2017
Core i5CollectionCore i7
ClarkdaleCodenameSkylake-E/EP
Intel Socket 1156SocketIntel Socket 2066
Desktop
Segment
Desktop
2Cores
6
4Threads
12
3.3 GHzBase Clock Speed
3.5 GHz
3.6 GHzTurbo Clock Speed
4.0 GHz
73 W
TDP140 W
32 nmProcess Size
14 nm
25.0xMultiplier
35.0x
Intel HD
Integrated GraphicsNone
NoOverclockable
Yes

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