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Ryzen 7 5800X vs Core i5-8400

Ryzen 7 5800X vs Core i5-8400: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

AMD Ryzen 7 5800X

3.8 GHz | 8-core

AMD Ryzen 7 5800X Logo
AMD Ryzen 7 5800X 8-core, 16-Thread Unlocked Desktop Processor

Buy for 142.04 on Amazon

In Stock

Updated 9380 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 106.1 on Amazon

In Stock

Updated 9381 minutes ago

FPS Winner

AMD Ryzen 7 5800X

3.8 GHz | 8-core

AMD Ryzen 7 5800X Logo
AMD Ryzen 7 5800X 8-core, 16-Thread Unlocked Desktop Processor

Buy for 142.04 on Amazon

In Stock

Updated 9380 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 106.1 on Amazon

In Stock

Updated 9381 minutes ago

Key Differences

In short — Ryzen 7 5800X outperforms the cheaper Core i5-8400 on the selected game parameters. However, the worse performing Core i5-8400 is a better bang for your buck. The better performing Ryzen 7 5800X is 1127 days newer than the cheaper Core i5-8400.

Advantages of AMD Ryzen 7 5800X

  • Performs up to 5% better in Battlefield 1 than Core i5-8400 - 253 vs 241 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 16 vs 6 threads

Advantages of Intel Core i5-8400

  • Up to 25% cheaper than Ryzen 7 5800X - $95.59 vs $127.96
  • Up to 21% better value when playing Battlefield 1 than Ryzen 7 5800X - $0.44 vs $0.56 per FPS
  • Consumes up to 38% less energy than AMD Ryzen 7 5800X - 65 vs 105 Watts
This is a free version of Battlefield 1.
Battlefield 1

Battlefield 1

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

Desktop • Nov 5th, 2020


FPS

253

100%

Value, €/FPS

€0.56/FPS

78%

Price, €

€142.04

74%

FPS Winner

AMD Ryzen 7 5800X 8-core, 16-Thread Unlocked Desktop Processor

Buy for 142.04 on Amazon

In Stock

Updated 9380 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

241

95%

Value, €/FPS

€0.44/FPS

100%

Price, €

€106.1

100%

Value Winner

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

Buy for 106.1 on Amazon

In Stock

Updated 9381 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

Desktop • Nov 5th, 2020

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

Desktop • Nov 5th, 2020


Single-Core

2178

100%

Multi-Core

10263

100%

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

62%

Multi-Core

4748

46%

AMD Ryzen 7 5800X Logo

AMD Ryzen 7 5800X

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Nov 5th, 2020
Release DateOct 5th, 2017
Ryzen 7CollectionCore i5
VermeerCodenameCoffee Lake
AMD Socket AM4SocketIntel Socket 1151
Desktop
Segment
Desktop
8
Cores6
16
Threads6
3.8 GHz
Base Clock Speed2.8 GHz
4.7 GHz
Turbo Clock Speed4.0 GHz
105 WTDP
65 W
7 nm
Process Size14 nm
38.0x
Multiplier28.0x
NoneIntegrated GraphicsNone
Yes
OverclockableNo

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