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Core i3-12100 vs Core i5-8400

Core i3-12100 vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i3-12100

3.3 GHz | 4-core

Intel Core i3-12100 Logo
Intel Core i3 (12th Gen) i3-12100 Quad-core (4 Core) 3.30 GHz Processor - Retail Pack, Blue

Buy for $121.98 on Amazon

In Stock

Updated 44 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 45 minutes ago

FPS Winner

Intel Core i3-12100

3.3 GHz | 4-core

Intel Core i3-12100 Logo
Intel Core i3 (12th Gen) i3-12100 Quad-core (4 Core) 3.30 GHz Processor - Retail Pack, Blue

Buy for $121.98 on Amazon

In Stock

Updated 44 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 45 minutes ago

Key Differences

In short, we have a clear winner — Core i3-12100 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 i3-12100 is 1552 days newer than the more expensive Core i5-8400.

Advantages of Intel Core i3-12100

  • Performs up to 10% better in No Man's Sky than Core i5-8400 - 192 vs 174 FPS
  • Up to 7% cheaper than Core i5-8400 - $121.98 vs $130.73
  • Up to 15% better value when playing No Man's Sky than Core i5-8400 - $0.64 vs $0.75 per FPS
  • Consumes up to 8% less energy than Intel Core i5-8400 - 60 vs 65 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
  • Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
This is a free version of No Man's Sky.
No Man's Sky

No Man's Sky

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-12100 Logo
Core i3-12100

Desktop • Jan 4th, 2022


FPS

192

100%

Value, $/FPS

$0.64/FPS

100%

Price, $

$121.98

100%

FPS and Value Winner

Intel Core i3 (12th Gen) i3-12100 Quad-core (4 Core) 3.30 GHz Processor - Retail Pack, Blue

Buy for $121.98 on Amazon

In Stock

Updated 44 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

174

90%

Value, $/FPS

$0.75/FPS

85%

Price, $

$130.73

93%

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 45 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-12100 Logo
Core i3-12100

Desktop • Jan 4th, 2022

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-12100 Logo
Core i3-12100

Desktop • Jan 4th, 2022


Single-Core

2149

100%

Multi-Core

6877

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

62%

Multi-Core

4748

69%

Intel Core i3-12100 Logo

Intel Core i3-12100

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Jan 4th, 2022
Release DateOct 5th, 2017
Core i3CollectionCore i5
Alder LakeCodenameCoffee Lake
Intel Socket 1700SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
8
Threads6
3.3 GHz
Base Clock Speed2.8 GHz
4.3 GHz
Turbo Clock Speed4.0 GHz
60 W
TDP65 W
10 nm
Process Size14 nm
33.0x
Multiplier28.0x
UHD Graphics 730
Integrated GraphicsNone
NoOverclockableNo

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