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AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
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Key Differences
In short — Ryzen 7 5800X3D outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5800X3D is 1658 days newer than Core i5-8400.
Advantages of Intel Core i5-8400
- Consumes up to 38% less energy than AMD Ryzen 7 5800X3D - 65 vs 105 Watts
Advantages of AMD Ryzen 7 5800X3D
- Performs up to 6% better in Baldur's Gate 3 than Core i5-8400 - 123 vs 116 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 16 vs 6 threads
Baldur's Gate 3
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $115 on Amazon
In Stock
Updated 322 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400
Desktop • Oct 5th, 2017
Ryzen 7 5800X3D
Desktop • Apr 20th, 2022
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
64.70588235294117%
Multi-Core
4748
43.33698430083972%
Intel Core i5-8400 | vs | AMD Ryzen 7 5800X3D |
|---|---|---|
| Oct 5th, 2017 | Release Date | Apr 20th, 2022 |
| Core i5 | Collection | Ryzen 7 |
| Coffee Lake | Codename | Vermeer |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 6 | Threads | 16 |
| 2.8 GHz | Base Clock Speed | 3.4 GHz |
| 4.0 GHz | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 28.0x | Multiplier | 34.0x |
| None | Integrated Graphics | None |
| No | Overclockable | No |
Builds Using Core i5-8400 or Ryzen 7 5800X3D
Baldur's Gate 3, 1920 x 1080, Ultra
123 FPS
$26.02/FPS
GeForce RTX 4090
Ryzen 7 5800X3D
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
$3,199.99
In Stock
123 FPS
$22.36/FPS
GeForce RTX 4090
Ryzen 7 5800X3D
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
$2,749.99
In Stock
33 FPS
$25.76/FPS
Radeon RX 580
Core i5-8400
8 GB, 1 TB HDD
Buy on Amazon
$849.99
In Stock
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