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Core i3-9100 vs Core i9-7900X

Core i3-9100 vs Core i9-7900X: 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 72.32 on Amazon

In Stock

Updated 80 minutes ago

vs
FPS Winner

Intel Core i9-7900X

3.3 GHz | 10-core

Intel Core i9-7900X Logo
Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 263.77 on Amazon

In Stock

Updated 80 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 72.32 on Amazon

In Stock

Updated 80 minutes ago

vs
FPS Winner

Intel Core i9-7900X

3.3 GHz | 10-core

Intel Core i9-7900X Logo
Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 263.77 on Amazon

In Stock

Updated 80 minutes ago

Key Differences

In short — Core i9-7900X 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 i9-7900X is 432 days older than the cheaper Core i3-9100.

Advantages of Intel Core i3-9100

  • Up to 73% cheaper than Core i9-7900X - $65.15 vs $237.63
  • Consumes up to 54% less energy than Intel Core i9-7900X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i9-7900X doesn't have integrated graphics

Advantages of Intel Core i9-7900X

  • Performs up to 1% better in Dota 2 than Core i3-9100 - 205 vs 203 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 20 vs 4 threads
This is a free version of Dota 2.
Dota 2

Dota 2

Resolution

1920 x 1080

Game Graphics

Best Looking

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


FPS

203

99.02439024390245%

Value, €/FPS

Price, €

€72.32

100%

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

Buy for 72.32 on Amazon

In Stock

Updated 80 minutes ago

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017


FPS

205

100%

Value, €/FPS

Price, €

€263.77

27%

FPS Winner

Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 263.77 on Amazon

In Stock

Updated 80 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Best Looking

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


Single-Core

1379

96.9760900140647%

Multi-Core

3597

40.96344379911172%

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017


Single-Core

1422

100%

Multi-Core

8781

100%

Intel Core i3-9100

vs

Intel Core i9-7900X

Sep 1st, 2018
Release DateJun 26th, 2017
Core i3CollectionCore i9
Coffee LakeCodenameSkylake-E/EP
Intel Socket 1151SocketIntel Socket 2066
Desktop
Segment
Desktop
4Cores
10
4Threads
20
3.6 GHz
Base Clock Speed3.3 GHz
4.2 GHzTurbo Clock Speed
4.3 GHz
65 W
TDP140 W
14 nmProcess Size14 nm
36.0x
Multiplier33.0x
UHD Graphics 630
Integrated GraphicsNone
NoOverclockable
Yes

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