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Core i3-8109U vs Core i7-8700K

Core i3-8109U vs Core i7-8700K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
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 45 minutes ago

vs
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 45 minutes ago

Key Differences

In short — Core i7-8700K outperforms Core i3-8109U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-8700K is 182 days older than Core i3-8109U.

Advantages of Intel Core i3-8109U

  • Consumes up to 71% less energy than Intel Core i7-8700K - 28 vs 95 Watts

Advantages of Intel Core i7-8700K

  • Performs up to 14% better in War Thunder than Core i3-8109U - 190 vs 166 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-8109U - 12 vs 4 threads
This is a free version of War Thunder.
War Thunder

War Thunder

Resolution

1920 x 1080

Game Graphics

Movie

Intel Core i3-8109U Logo
Core i3-8109U

Mobile • Apr 5th, 2018


FPS

166

87%

Value, $/FPS

Price, $

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

Desktop • Oct 5th, 2017


FPS

190

100%

Value, $/FPS

$0.98/FPS

100%

Price, $

$186

100%

FPS and Value 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 45 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Movie

Intel Core i3-8109U Logo
Core i3-8109U

Mobile • Apr 5th, 2018

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

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-8109U Logo
Core i3-8109U

Mobile • Apr 5th, 2018


Single-Core

1161

73%

Multi-Core

2396

37%

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

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

100%

Intel Core i3-8109U Logo

Intel Core i3-8109U

vs
Intel Core i7-8700K Logo

Intel Core i7-8700K

Apr 5th, 2018
Release DateOct 5th, 2017
Core i3CollectionCore i7
Coffee LakeCodenameCoffee Lake
Intel BGA 1356SocketIntel Socket 1151
Mobile
Segment
Desktop
2Cores
6
4Threads
12
3.0 GHzBase Clock Speed
3.7 GHz
3.6 GHzTurbo Clock Speed
4.7 GHz
28 W
TDP95 W
14 nmProcess Size14 nm
30.0xMultiplier
37.0x
Iris Pro PlusIntegrated GraphicsUHD Graphics 630
NoOverclockable
Yes

Builds Using Core i3-8109U or Core i7-8700K

War Thunder, 1920 x 1080, Movie

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