Buy on Amazon
€315.33
In Stock
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
AvailabilityMSRP in USD: $399
Availability
MSRP in USD: $399
Key Differences
In short — Ryzen 9 7900X 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 7900X is 1178 days newer than the cheaper Ryzen 7 3800X.
Advantages of AMD Ryzen 9 7900X
- Performs up to 22% better in Star Wars Jedi: Survivor than Ryzen 7 3800X - 163 vs 134 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 27% cheaper than Ryzen 9 7900X - $208.4 vs $284.08
- Up to 10% better value when playing Star Wars Jedi: Survivor than Ryzen 9 7900X - $1.73 vs $1.93 per FPS
- Consumes up to 38% less energy than AMD Ryzen 9 7900X - 105 vs 170 Watts
Star Wars Jedi: Survivor
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
163
100%
Value, €/FPS
€1.93/FPS
89%
Price, €
€315.33
73%
FPS Winner
AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
Buy for €315.33 on Amazon
In Stock
Updated 125 minutes ago
Ryzen 7 3800X
Desktop • Jul 7th, 2019
FPS
134
82%
Value, €/FPS
€1.73/FPS
100%
Price, €
€231.32
100%
Value Winner
AMD Ryzen 7 3800X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler
Buy for €231.32 on Amazon
In Stock
Updated 125 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Ryzen 7 3800X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
AMD Ryzen 9 7900X | vs | AMD Ryzen 7 3800X |
|---|---|---|
Sep 27th, 2022 | 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 |
4.7 GHz | Base Clock Speed | 3.9 GHz |
5.6 GHz | Turbo Clock Speed | 4.5 GHz |
| 170 W | TDP | 105 W |
5 nm | Process Size | 7 nm |
47.0x | Multiplier | 39.0x |
Radeon Graphics | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.