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Core i7-8700K vs Core i3-8100

Core i7-8700K vs Core i3-8100: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $186 on Amazon

In Stock

Updated 170 minutes ago

vs

Intel Core i3-8100

3.6 GHz | 4-core

Intel Core i3-8100 Logo
Intel Core i3-8100 Desktop Processor 4 Cores up to 3.6 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $110 on Amazon

In Stock

Updated 170 minutes ago

FPS Winner

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $186 on Amazon

In Stock

Updated 170 minutes ago

vs

Intel Core i3-8100

3.6 GHz | 4-core

Intel Core i3-8100 Logo
Intel Core i3-8100 Desktop Processor 4 Cores up to 3.6 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $110 on Amazon

In Stock

Updated 170 minutes ago

Key Differences

In short — Core i7-8700K outperforms the cheaper Core i3-8100 on the selected game parameters. However, the worse performing Core i3-8100 is a better bang for your buck. The better performing Core i7-8700K and the cheaper Core i3-8100 have been released at the same time.

Advantages of Intel Core i7-8700K

  • Performs up to 3% better in Valheim than Core i3-8100 - 204 vs 199 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-8100 - 12 vs 4 threads

Advantages of Intel Core i3-8100

  • Up to 41% cheaper than Core i7-8700K - $110.0 vs $186.0
  • Up to 40% better value when playing Valheim than Core i7-8700K - $0.55 vs $0.91 per FPS
  • Consumes up to 32% less energy than Intel Core i7-8700K - 65 vs 95 Watts
This is a free version of Valheim.
Valheim

Valheim

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


FPS

204

100%

Value, $/FPS

$0.91/FPS

60%

Price, $

$186

59%

FPS Winner

Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $186 on Amazon

In Stock

Updated 170 minutes ago

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017


FPS

199

97%

Value, $/FPS

$0.55/FPS

100%

Price, $

$110

100%

Value Winner

Intel Core i3-8100 Desktop Processor 4 Cores up to 3.6 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $110 on Amazon

In Stock

Updated 170 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

100%

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017


Single-Core

1245

78%

Multi-Core

3405

52%

Intel Core i7-8700K Logo

Intel Core i7-8700K

vs
Intel Core i3-8100 Logo

Intel Core i3-8100

Oct 5th, 2017Release DateOct 5th, 2017
Core i7CollectionCore i3
Coffee LakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
6
Cores4
12
Threads4
3.7 GHz
Base Clock Speed3.6 GHz
4.7 GHzTurbo Clock SpeedNon-Turbo
95 WTDP
65 W
14 nmProcess Size14 nm
37.0x
Multiplier36.0x
UHD Graphics 630Integrated GraphicsUHD Graphics 630
Yes
OverclockableNo

Builds Using Core i7-8700K or Core i3-8100

Valheim, 1920 x 1080, Highest

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