The Ryzen 9 3900 is a much slower gaming CPU than the Ryzen 9 7950X. We cannot compare value as at least one CPU is out of stock.
Advantages of the Ryzen 9 3900
- Consumes up to 62% less energy – 65 vs 170 Watts
Advantages of the Ryzen 9 7950X
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 32 vs 24 threads
- Can run games without a dedicated GPU as it has integrated graphics
Ryzen 9 3900 vs Ryzen 9 7950X for Gaming
The CPU's performance in selected game and settings
Ryzen 9 3900
Sep 24th, 2019
Average FPS
191
86%
Min 1% FPS
127
88%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Ryzen 9 7950X
Sep 27th, 2022
Average FPS
221
100%
Min 1% FPS
145
100%
Price, €
€524.66
100%
Value, €/FPS
€2.37/FPS
100%
Ryzen 9 3900 vs Ryzen 9 7950X in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Add a Game
Select Settings
Synthetic Benchmarks
The Ryzen 9 3900 vs Ryzen 9 7950X in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 3900 vs Ryzen 9 7950X in core CPU performance specifications
Ryzen 9 3900
Sep 24th, 2019
Cores
12-core
75%
L3 Cache
64 MB
100%
Base Frequency
3.1 GHz
69%
Turbo Frequency
4.3 GHz
75%
Max. DDR4 RAM Speed
3200 MHz
62%
Ryzen 9 7950X
Sep 27th, 2022
Cores
16-core
100%
L3 Cache
64 MB
100%
Base Frequency
4.5 GHz
100%
Turbo Frequency
5.7 GHz
100%
Max. DDR5 RAM Speed
5200 MHz
100%
Specifications
Comparison of all specifications
Ryzen 9 3900 | SpecificationsComparison of all specifications | Ryzen 9 7950X |
|---|---|---|
| General | ||
| Sep 24th, 2019 | Release Date | Sep 27th, 2022 |
$499.00 | MSRP | $699.00 |
Desktop | Segment | Desktop |
| AMD Socket AM4 | Socket | AMD Socket AM5 |
| Matisse | Codename | Raphael |
65 W | Power Consumption | 170 W |
| Performance | ||
| 12 | Cores | 16 |
| 24 | Threads | 32 |
| 3.1 GHz | Base Frequency | 4.5 GHz |
| 4.3 GHz | Turbo Frequency | 5.7 GHz |
| 64 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR5 @ 5200 MHz |
| No | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
