Key Differences
In short — Ryzen 7 5800 outperforms the more expensive Ryzen 9 3900XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5800 is 189 days newer than the more expensive Ryzen 9 3900XT.
Advantages of AMD Ryzen 9 3900XT
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 5800 - 24 vs 16 threads
Advantages of AMD Ryzen 7 5800
- Performs up to 2% better in Forza Horizon 4 than Ryzen 9 3900XT - 323 vs 317 FPS
- Up to 54% cheaper than Ryzen 9 3900XT - €268.0 vs €579.7
- Consumes up to 38% less energy than AMD Ryzen 9 3900XT - 65 vs 105 Watts
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Buy for €579.7 on Amazon
In Stock
Updated 64043 minutes ago
Buy for €268 on Amazon
In Stock
Updated 64043 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Desktop • Jul 7th, 2020
Desktop • Jan 12th, 2021
Geekbench 5 Benchmarks
AMD Ryzen 9 3900XT | vs | AMD Ryzen 7 5800 |
---|---|---|
Jul 7th, 2020 | Release Date | Jan 12th, 2021 |
Ryzen 9 | Collection | Ryzen 7 |
Matisse | Codename | Vermeer |
AMD Socket AM4 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
3.8 GHz | Base Clock Speed | 3.4 GHz |
4.7 GHz | Turbo Clock Speed | 4.6 GHz |
105 W | TDP | 65 W |
7 nm | Process Size | 7 nm |
39.0x | Multiplier | 34.0x |
None | Integrated Graphics | None |
Yes | Overclockable | Yes |