Key Differences
In short — Ryzen 9 5900HX outperforms Ryzen 9 3900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 5900HX is 555 days newer than Ryzen 9 3900X.
Advantages of AMD Ryzen 9 5900HX
- Performs up to 3% better in New World than Ryzen 9 3900X - 125 vs 121 FPS
- Consumes up to 57% less energy than AMD Ryzen 9 3900X - 45 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 5900HX - 24 vs 16 threads
New World
Resolution
1920 x 1080
Game Graphics
Very High
Buy for $395 on Amazon
In Stock
Updated 112 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Mobile • Jan 12th, 2021
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
AMD Ryzen 9 5900HX | vs | AMD Ryzen 9 3900X |
---|---|---|
Jan 12th, 2021 | Release Date | Jul 7th, 2019 |
Ryzen 9 | Collection | Ryzen 9 |
Cezanne | Codename | Matisse |
AMD Socket FP6 | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
8 | Cores | 12 |
16 | Threads | 24 |
3.3 GHz | Base Clock Speed | 3.8 GHz |
4.6 GHz | Turbo Clock Speed | 4.6 GHz |
45 W | TDP | 105 W |
7 nm | Process Size | 7 nm |
30.0x | Multiplier | 38.0x |
Radeon Vega 8 | Integrated Graphics | None |
No | Overclockable | Yes |