The Ryzen 9 7900X3D is at least 2x faster gaming CPU than the Ryzen 9 3900X, however, it's a much worse value for money, as it's $372.54 more expensive!
Advantages of the Ryzen 9 7900X3D
- At least 2x faster CPU for gaming
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Ryzen 9 3900X
- Up to 63% cheaper – $220.00 vs $592.54
- A better value for money for gaming
- Consumes up to 12% less energy – 105 vs 120 Watts
Ryzen 9 7900X3D vs Ryzen 9 3900X
The CPU's performance in selected game and settings
Ryzen 9 7900X3D
Jan 4th, 2023
Average FPS
238
100%
Min 1% FPS
161
100%
Price, $
$592.54
37%
Value, $/FPS
$2.48/FPS
43%
Ryzen 9 3900X
Jul 7th, 2019
Average FPS
207
87%
Min 1% FPS
142
88%
Price, $
$220
100%
Value, $/FPS
$1.06/FPS
100%
Ryzen 9 7900X3D vs Ryzen 9 3900X 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
Very High
1920x1080
Average FPS
Average FPS
Very High
1920x1080
+3
Average FPS
Average FPS
Ultra
1920x1080
+2
Average FPS
Average FPS
High
1920x1080
+1
Average FPS
Average FPS
Ultra
1920x1080
Average FPS
Average FPS
Add a Game
Select Settings
Synthetic Benchmarks
The Ryzen 9 7900X3D vs Ryzen 9 3900X in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 7900X3D vs Ryzen 9 3900X in core CPU performance specifications
Ryzen 9 7900X3D
Jan 4th, 2023
Cores
12-core
100%
L3 Cache
128 MB
100%
Base Frequency
4.4 GHz
100%
Turbo Frequency
5.6 GHz
100%
Max. DDR5 RAM Speed
5200 MHz
100%
Ryzen 9 3900X
Jul 7th, 2019
Cores
12-core
100%
L3 Cache
64 MB
50%
Base Frequency
3.8 GHz
86%
Turbo Frequency
4.6 GHz
82%
Max. DDR4 RAM Speed
3200 MHz
62%
Specifications
Comparison of all specifications
Ryzen 9 7900X3D | SpecificationsComparison of all specifications | Ryzen 9 3900X |
|---|---|---|
| General | ||
Jan 4th, 2023 | Release Date | Jul 7th, 2019 |
| $599.00 | MSRP | $499.00 |
Desktop | Segment | Desktop |
| AMD Socket AM5 | Socket | AMD Socket AM4 |
| Raphael | Codename | Matisse |
| 120 W | Power Consumption | 105 W |
| Performance | ||
| 12 | Cores | 12 |
| 24 | Threads | 24 |
4.4 GHz | Base Frequency | 3.8 GHz |
5.6 GHz | Turbo Frequency | 4.6 GHz |
128 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR5 @ 5200 MHz | RAM | DDR4 @ 3200 MHz |
Radeon Graphics | Integrated Graphics | No |
| Yes | Overclockable | Yes |
