Buy on Amazon
$380.99
In Stock
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short, we have a clear winner — Ryzen 9 7900X outperforms the more expensive Ryzen 9 3900XT on the selected game parameters, and is also a better bang for your buck! The better performing Ryzen 9 7900X is 812 days newer than the more expensive Ryzen 9 3900XT.
Advantages of AMD Ryzen 9 7900X
- Performs up to 19% better in Microsoft Flight Simulator 2020 than Ryzen 9 3900XT - 135 vs 113 FPS
- Up to 15% cheaper than Ryzen 9 3900XT - $380.99 vs $450.0
- Up to 29% better value when playing Microsoft Flight Simulator 2020 than Ryzen 9 3900XT - $2.82 vs $3.98 per FPS
- Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900XT
- Consumes up to 38% less energy than AMD Ryzen 9 7900X - 105 vs 170 Watts
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
135
100%
Value, $/FPS
$2.82/FPS
100%
Price, $
$380.99
100%
FPS and Value Winner
AMD Ryzen™ 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
Buy for $380.99 on Amazon
In Stock
Updated 280190 minutes ago
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor
Buy for $450 on Amazon
In Stock
Updated 280190 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Geekbench 5 Benchmarks
AMD Ryzen 9 7900X | vs | AMD Ryzen 9 3900XT |
|---|---|---|
Sep 27th, 2022 | Release Date | Jul 7th, 2020 |
| Ryzen 9 | Collection | Ryzen 9 |
| Raphael | Codename | Matisse |
| AMD Socket AM5 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 12 | Cores | 12 |
| 24 | Threads | 24 |
4.7 GHz | Base Clock Speed | 3.8 GHz |
5.6 GHz | Turbo Clock Speed | 4.7 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 |
Builds Using Ryzen 9 7900X or Ryzen 9 3900XT
Microsoft Flight Simulator 2020, 1920 x 1080, Ultra
121 FPS
$25.25/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,054.88
In Stock
100 FPS
$20.83/FPS
GeForce RTX 4070
Ryzen 9 7900X
16 GB, 2 TB SSD
Buy on Amazon
$2,083.09
In Stock
121 FPS
$21.48/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
$2,599
In Stock
135 FPS
$26.67/FPS
GeForce RTX 4090
Ryzen 9 7900X
64 GB, 2 TB SSD
Buy on Amazon
$3,599.99
In Stock
83 FPS
$19.88/FPS
GeForce RTX 4060
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
$1,649.99
In Stock
111 FPS
$22.52/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
$2,499.99
In Stock
111 FPS
$20.18/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
12 GB, 1 TB HDD
Buy on Amazon
$2,239.99
In Stock
121 FPS
$22.31/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
$2,699.99
In Stock
111 FPS
$21.62/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 4 TB HDD
Buy on Amazon
$2,399.99
In Stock
100 FPS
$32.98/FPS
GeForce RTX 3080
Ryzen 9 7900X
10 GB, N/A Storage
Buy on Amazon
$3,298
In Stock
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