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Core i3-9100F vs Core i5-8400

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

FPS Winner

Intel Core i3-9100F

3.6 GHz | 4-core

Intel Core i3-9100F Logo
Intel Core i3-9100F Desktop Processor 4 Core Up to 4.2 GHz without Processor Graphics LGA1151 300 Series 65W

Buy for $56.99 on Amazon

In Stock

Updated 158 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 $130.73 on Amazon

In Stock

Updated 158 minutes ago

FPS Winner

Intel Core i3-9100F

3.6 GHz | 4-core

Intel Core i3-9100F Logo
Intel Core i3-9100F Desktop Processor 4 Core Up to 4.2 GHz without Processor Graphics LGA1151 300 Series 65W

Buy for $56.99 on Amazon

In Stock

Updated 158 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 $130.73 on Amazon

In Stock

Updated 158 minutes ago

Key Differences

In short, we have a clear winner — Core i3-9100F outperforms the more expensive Core i5-8400 on the selected game parameters, and is also a better bang for your buck! The better performing Core i3-9100F is 565 days newer than the more expensive Core i5-8400.

Advantages of Intel Core i3-9100F

  • Performs up to 2% better in Starfield than Core i5-8400 - 58 vs 57 FPS
  • Up to 56% cheaper than Core i5-8400 - $56.99 vs $130.73
  • Up to 57% better value when playing Starfield than Core i5-8400 - $0.98 vs $2.29 per FPS

Advantages of Intel Core i5-8400

  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100F - 6 vs 4 threads
This is a free version of Starfield.
Starfield

Starfield

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-9100F Logo
Core i3-9100F

Desktop • Apr 23rd, 2019


FPS

58

100%

Value, $/FPS

$0.98/FPS

100%

Price, $

$56.99

100%

FPS and Value Winner

Intel Core i3-9100F Desktop Processor 4 Core Up to 4.2 GHz without Processor Graphics LGA1151 300 Series 65W

Buy for $56.99 on Amazon

In Stock

Updated 158 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

57

98%

Value, $/FPS

$2.29/FPS

42%

Price, $

$130.73

43%

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

Buy for $130.73 on Amazon

In Stock

Updated 158 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-9100F Logo
Core i3-9100F

Desktop • Apr 23rd, 2019

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-9100F Logo
Core i3-9100F

Desktop • Apr 23rd, 2019


Single-Core

1374

100%

Multi-Core

3669

77%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

98%

Multi-Core

4748

100%

Intel Core i3-9100F Logo

Intel Core i3-9100F

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Apr 23rd, 2019
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
NoneIntegrated GraphicsNone
NoOverclockableNo

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