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Core i3-9100 vs Core i5-8400

Core i3-9100 vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

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 74235 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W

Buy for 60.58 on Amazon

In Stock

Updated 74235 minutes ago

FPS Winner

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 74235 minutes ago

vs

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W

Buy for 60.58 on Amazon

In Stock

Updated 74235 minutes ago

Key Differences

In short — Core i3-9100 outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i3-9100 is 331 days newer than the cheaper Core i5-8400.

Advantages of Intel Core i3-9100

  • Performs up to 0% better in FINAL FANTASY XIV: Endwalker than Core i5-8400 - 248 vs 247 FPS
  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics

Advantages of Intel Core i5-8400

  • Up to 30% cheaper than Core i3-9100 - $54.58 vs $78.24
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 6 vs 4 threads
This is a free version of FINAL FANTASY XIV: Endwalker.
FINAL FANTASY XIV: Endwalker

FINAL FANTASY XIV: Endwalker

Resolution

1920 x 1080

Game Graphics

Maximum

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


FPS

248

100%

Value, €/FPS

Price, €

€86.85

69%

FPS Winner

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 74235 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

247

99.59677419354838%

Value, €/FPS

Price, €

€60.58

100%

Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W

Buy for 60.58 on Amazon

In Stock

Updated 74235 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Maximum

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


Single-Core

1379

100%

Multi-Core

3597

75.75821398483572%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

98.11457577955039%

Multi-Core

4748

100%

Intel Core i3-9100 Logo

Intel Core i3-9100

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Sep 1st, 2018
Release DateOct 5th, 2017
Core i3CollectionCore i5
Coffee LakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
4Threads
6
3.6 GHz
Base Clock Speed2.8 GHz
4.2 GHz
Turbo Clock Speed4.0 GHz
65 WTDP65 W
14 nmProcess Size14 nm
36.0x
Multiplier28.0x
UHD Graphics 630
Integrated GraphicsNone
NoOverclockableNo

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