Buy on Amazon
$395.45
In Stock
AvailabilityMSRP in USD: $399
Availability
MSRP in USD: $399
AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
No items available
Key Differences
In short — Ryzen 9 7900 outperforms Ryzen 7 3800XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 921 days newer than Ryzen 7 3800XT.
Advantages of AMD Ryzen 9 7900
- Performs up to 28% better in HITMAN 2 than Ryzen 7 3800XT - 198 vs 155 FPS
- Consumes up to 38% less energy than AMD Ryzen 7 3800XT - 65 vs 105 Watts
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 3800XT - 24 vs 16 threads
- Works without a dedicated GPU, while AMD Ryzen 7 3800XT doesn't have integrated graphics
HITMAN 2
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 3800XT
Desktop • Jul 7th, 2020
FPS
155
78%
Value, $/FPS
$2.55/FPS
100%
Price, $
$395.45
100%
Value Winner
AMD Ryzen 7 3800XT 8-core, 16-Threads Unlocked Desktop Processor
Buy for $395.45 on Amazon
In Stock
Updated 145 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 3800XT
Desktop • Jul 7th, 2020
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 7 3800XT | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Jul 7th, 2020 | Release Date | Jan 14th, 2023 |
| Ryzen 7 | Collection | Ryzen 9 |
| Matisse | Codename | Raphael |
| AMD Socket AM4 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
3.9 GHz | Base Clock Speed | 3.7 GHz |
| 4.7 GHz | Turbo Clock Speed | 5.4 GHz |
| 105 W | TDP | 65 W |
| 7 nm | Process Size | 5 nm |
38.0x | Multiplier | 37.0x |
| None | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 7 3800XT or Ryzen 9 7900
HITMAN 2, 1920 x 1080, Ultra
136 FPS
$17.35/FPS
GeForce RTX 3060
Ryzen 9 7900
64 GB, 4 TB SSD
Buy on Amazon
$2,359
In Stock
136 FPS
$17.93/FPS
GeForce RTX 3060
Ryzen 9 7900
16 GB, 512 GB SSD + 4 TB HDD
Buy on Amazon
$2,439
In Stock
136 FPS
$13.3/FPS
GeForce RTX 3060
Ryzen 9 7900
16 GB, 512 GB SSD
Buy on Amazon
$1,809
In Stock
192 FPS
$16.92/FPS
GeForce RTX 4080
Ryzen 9 7900
32 GB, 2 TB SSD
Buy on Amazon
$3,249
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
