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Core i3-9100 vs Core i7-8700K

Core i3-9100 vs Core i7-8700K: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i3-9100

3.6 GHz | 4-core

Intel Core i3-9100 Logo
Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W

Buy for 86.85 on Amazon

In Stock

Updated 74992 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 142.04 on Amazon

In Stock

Updated 74992 minutes ago

Intel Core i3-9100

3.6 GHz | 4-core

Intel Core i3-9100 Logo
Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W

Buy for 86.85 on Amazon

In Stock

Updated 74992 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 142.04 on Amazon

In Stock

Updated 74992 minutes ago

Key Differences

In short — Core i7-8700K outperforms the cheaper Core i3-9100 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-8700K is 331 days older than the cheaper Core i3-9100.

Advantages of Intel Core i3-9100

  • Up to 39% cheaper than Core i7-8700K - $78.24 vs $127.96
  • Consumes up to 32% less energy than Intel Core i7-8700K - 65 vs 95 Watts

Advantages of Intel Core i7-8700K

  • Performs up to 18% better in League of Legends than Core i3-9100 - 188 vs 159 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 12 vs 4 threads
This is a free version of League of Legends.
League of Legends

League of Legends

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


FPS

159

84.57446808510637%

Value, €/FPS

Price, €

€86.85

100%

Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W

Buy for 86.85 on Amazon

In Stock

Updated 74992 minutes ago

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

Desktop • Oct 5th, 2017


FPS

188

100%

Value, €/FPS

Price, €

€142.04

61%

FPS Winner

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

Buy for 142.04 on Amazon

In Stock

Updated 74992 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018

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

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


Single-Core

1379

87.16814159292035%

Multi-Core

3597

55.82803042061152%

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

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

100%

Intel Core i3-9100 Logo

Intel Core i3-9100

vs
Intel Core i7-8700K Logo

Intel Core i7-8700K

Sep 1st, 2018
Release DateOct 5th, 2017
Core i3CollectionCore i7
Coffee LakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
4Threads
12
3.6 GHzBase Clock Speed
3.7 GHz
4.2 GHzTurbo Clock Speed
4.7 GHz
65 W
TDP95 W
14 nmProcess Size14 nm
36.0xMultiplier
37.0x
UHD Graphics 630Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

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