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Core i3-10100 vs Core i5-8400

Core i3-10100 vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i3-10100

3.6 GHz | 4-core

Intel Core i3-10100 Logo
Intel Core I3-10100 Processor, 3.6GHz LGA 1200 BX8070110100 *

Buy for $68.99 on Amazon

In Stock

Updated 73612 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 $74.64 on Amazon

In Stock

Updated 73612 minutes ago

FPS Winner

Intel Core i3-10100

3.6 GHz | 4-core

Intel Core i3-10100 Logo
Intel Core I3-10100 Processor, 3.6GHz LGA 1200 BX8070110100 *

Buy for $68.99 on Amazon

In Stock

Updated 73612 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 $74.64 on Amazon

In Stock

Updated 73612 minutes ago

Key Differences

In short — Core i3-10100 outperforms the more expensive Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i3-10100 is 938 days newer than the more expensive Core i5-8400.

Advantages of Intel Core i3-10100

  • Performs up to 2% better in Rust than Core i5-8400 - 196 vs 193 FPS
  • Up to 8% cheaper than Core i5-8400 - $68.99 vs $74.64
  • 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

Advantages of Intel Core i5-8400

  • Consumes up to 32% less energy than Intel Core i3-10100 - 65 vs 95 Watts
This is a free version of Rust.
Rust

Rust

Resolution

1920 x 1080

Game Graphics

High

Intel Core i3-10100 Logo
Core i3-10100

Desktop • Apr 30th, 2020


FPS

196

100%

Value, $/FPS

Price, $

$68.99

100%

FPS Winner

Intel Core I3-10100 Processor, 3.6GHz LGA 1200 BX8070110100 *

Buy for $68.99 on Amazon

In Stock

Updated 73612 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

193

98.46938775510205%

Value, $/FPS

Price, $

$74.64

92%

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

Buy for $74.64 on Amazon

In Stock

Updated 73612 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i3-10100 Logo
Core i3-10100

Desktop • Apr 30th, 2020

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-10100 Logo
Core i3-10100

Desktop • Apr 30th, 2020


Single-Core

1426

100%

Multi-Core

4215

88.77422072451559%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

94.88078541374475%

Multi-Core

4748

100%

Intel Core i3-10100 Logo

Intel Core i3-10100

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Apr 30th, 2020
Release DateOct 5th, 2017
Core i3CollectionCore i5
Comet LakeCodenameCoffee Lake
Intel Socket 1200SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
8
Threads6
3.6 GHz
Base Clock Speed2.8 GHz
4.3 GHz
Turbo Clock Speed4.0 GHz
95 WTDP
65 W
14 nmProcess Size14 nm
36.0x
Multiplier28.0x
UHD Graphics 630
Integrated GraphicsNone
NoOverclockableNo

Builds Using Core i3-10100 or Core i5-8400

Rust, 1920 x 1080, High

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