The Ryzen 9 3900XT is the comparison's loser – it's a slightly slower gaming CPU than the Ryzen 7 3800XT and it's also a slightly worse value for money, as it's £50.99 more expensive!
Advantages of the Ryzen 9 3900XT
- Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads
Advantages of the Ryzen 7 3800XT
- A slightly faster CPU for gaming
- Up to 11% cheaper – £399.00 vs £449.99
- A slightly better value for money for gaming
Ryzen 9 3900XT vs Ryzen 7 3800XT for Gaming
The CPU's performance in selected game and settings
Ryzen 9 3900XT
Jul 7th, 2020
Average FPS
193
100%
Min 1% FPS
127
99%
Price, £
£449.99
88%
Value, £/FPS
£2.33/FPS
88%
Ryzen 7 3800XT
Jul 7th, 2020
Average FPS
193
100%
Min 1% FPS
128
100%
Price, £
£399
100%
Value, £/FPS
£2.06/FPS
100%
Ryzen 9 3900XT vs Ryzen 7 3800XT in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Ryzen 9 3900XT vs Ryzen 7 3800XT in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 3900XT vs Ryzen 7 3800XT in core CPU performance specifications
Ryzen 9 3900XT
Jul 7th, 2020
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.8 GHz
97%
Turbo Frequency
4.7 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Ryzen 7 3800XT
Jul 7th, 2020
Cores
8-core
67%
L3 Cache
32 MB
50%
Base Frequency
3.9 GHz
100%
Turbo Frequency
4.7 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Ryzen 9 3900XT | SpecificationsComparison of all specifications | Ryzen 7 3800XT |
|---|---|---|
| General | ||
| Jul 7th, 2020 | Release Date | Jul 7th, 2020 |
| $499.00 | MSRP | $399.00 |
Desktop | Segment | Desktop |
| AMD Socket AM4 | Socket | AMD Socket AM4 |
| Matisse | Codename | Matisse |
| 105 W | Power Consumption | 105 W |
| Performance | ||
12 | Cores | 8 |
24 | Threads | 16 |
| 3.8 GHz | Base Frequency | 3.9 GHz |
| 4.7 GHz | Turbo Frequency | 4.7 GHz |
64 MB | L3 Cache | 32 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 3200 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
