Key Differences
In short — Ryzen 9 7900X3D outperforms the cheaper Ryzen 7 3800X on the selected game parameters. However, the worse performing Ryzen 7 3800X is a better bang for your buck. The better performing Ryzen 9 7900X3D is 1277 days newer than the cheaper Ryzen 7 3800X.
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 19% better in Microsoft Flight Simulator 2020 than Ryzen 7 3800X - 133 vs 112 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 3800X - 24 vs 16 threads
- Works without a dedicated GPU, while AMD Ryzen 7 3800X doesn't have integrated graphics
Advantages of AMD Ryzen 7 3800X
- Up to 28% cheaper than Ryzen 9 7900X3D - €290.43 vs €402.99
- Up to 15% better value when playing Microsoft Flight Simulator 2020 than Ryzen 9 7900X3D - €2.59 vs €3.03 per FPS
- Consumes up to 12% less energy than AMD Ryzen 9 7900X3D - 105 vs 120 Watts
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 4th, 2023
FPS
133
100%
Value, €/FPS
€3.03/FPS
85%
Price, €
€402.99
72%
FPS Winner
Buy for €402.99 on Amazon
In Stock
Updated 11244 minutes ago
Desktop • Jul 7th, 2019
FPS
112
84%
Value, €/FPS
€2.59/FPS
100%
Price, €
€290.43
100%
Value Winner
Buy for €290.43 on Amazon
In Stock
Updated 11244 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 4th, 2023
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
AMD Ryzen 9 7900X3D | vs | AMD Ryzen 7 3800X |
---|---|---|
Jan 4th, 2023 | Release Date | Jul 7th, 2019 |
Ryzen 9 | Collection | Ryzen 7 |
Raphael | Codename | Matisse |
AMD Socket AM5 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
4.4 GHz | Base Clock Speed | 3.9 GHz |
5.6 GHz | Turbo Clock Speed | 4.5 GHz |
120 W | TDP | 105 W |
5 nm | Process Size | 7 nm |
44.0x | Multiplier | 39.0x |
Radeon Graphics | Integrated Graphics | None |
Yes | Overclockable | Yes |