Buy on Amazon
$379
In Stock
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $549
Prices and Stock
MSRP $549
Key Differences
In short — Ryzen 9 7900X outperforms Phenom X4 9550 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 5297 days newer than Phenom X4 9550.
Advantages of Phenom X4 9550
- Consumes up to 44% less energy than AMD Ryzen 9 7900X - 95 vs 170 Watts
Advantages of Ryzen 9 7900X
- Performs up to 17% better in Forza Horizon 5 than Phenom X4 9550 - 187 vs 160 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Phenom X4 9550 - 24 vs 4 threads
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Ryzen 9 7900X
Desktop • Sep 27th, 2022
FPS
187
100%
Value, $/FPS
$2.03/FPS
100%
Price, $
$379
100%
FPS and Value Winner
AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor
Buy for $379 on Amazon
In Stock
Updated 151 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Phenom X4 9550
Desktop • Mar 27th, 2008
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Phenom X4 9550 | vs | Ryzen 9 7900X |
|---|---|---|
| Mar 27th, 2008 | Release Date | Sep 27th, 2022 |
| Phenom X4 | Collection | Ryzen 9 |
| Agena | Codename | Raphael |
| AMD Socket AM2+ | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 4 | Cores | 12 |
| 4 | Threads | 24 |
| 2.2 GHz | Base Clock Speed | 4.7 GHz |
| Non-Turbo | Turbo Clock Speed | 5.6 GHz |
95 W | TDP | 170 W |
| 65 nm | Process Size | 5 nm |
| 11.0x | Multiplier | 47.0x |
| On certain motherboards (Chipset feature) | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
PCs Using Phenom X4 9550 or Ryzen 9 7900X
With selected game settings
144 FPS
$13.19/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
$1,899.99
In Stock
50 FPS
$51.18/FPS
GeForce RTX 3060
Ryzen 9 7900X
64 GB, 1 TB SSD
Buy on Amazon
$2,559
In Stock
160 FPS
$15.45/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,471.52
In Stock
136 FPS
$15.96/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
64 GB, N/A Storage
Buy on Amazon
$2,169.99
In Stock
168 FPS
$12.17/FPS
Radeon RX 7900 XTX
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
$2,044.36
In Stock
64 FPS
$25.78/FPS
GeForce RTX 4060
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
$1,649.99
In Stock
109 FPS
$30.26/FPS
GeForce RTX 3080
Ryzen 9 7900X
10 GB, N/A Storage
Buy on Amazon
$3,298
In Stock
136 FPS
$18.75/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 4 TB HDD
Buy on Amazon
$2,549.99
In Stock
187 FPS
$24.06/FPS
GeForce RTX 4090
Ryzen 9 7900X
64 GB, 2 TB SSD
Buy on Amazon
$4,499
In Stock
160 FPS
$28.74/FPS
GeForce RTX 4080
Ryzen 9 7900X
16 GB, 2 TB HDD
Buy on Amazon
$4,598
In Stock
Phenom X4 9550 and Ryzen 9 7900X Popular Comparisons
Compare 2 Processors in Games
Phenom X4 9550
vs
Ryzen 7 7800X3D
$479
Phenom X4 9550
vs
Ryzen 5 7600X
$197
Phenom X4 9550
vs
Ryzen 5 5600X
$118
Phenom X4 9550
vs
Ryzen 7 5700X
$149
Phenom X4 9550
vs
Ryzen 5 5500
$83.47
Phenom X4 9550
vs
Ryzen 7 7700X
$282.7
Phenom X4 9550
vs
Ryzen 7 5800X
$179
Phenom X4 9550
vs
Ryzen 5 7600
$197.91
Phenom X4 9550
vs
Core i7-12700K
$207
Phenom X4 9550
vs
Core i7-14700K
$332.61
Phenom X4 9550
vs
Ryzen 5 5600
$117.06
Ryzen 9 7900X
$379
vs
Ryzen 7 7800X3D
$479
Ryzen 9 7900X
$379
vs
Ryzen 5 7600X
$197
Phenom X4 9550
vs
Ryzen 9 5900X
$289.02
Ryzen 9 7900X
$379
vs
Ryzen 5 5600X
$118
Ryzen 9 7900X
$379
vs
Ryzen 7 5700X
$149
Phenom X4 9550
vs
Ryzen 9 5950X
$343.99
Ryzen 9 7900X
$379
vs
Ryzen 5 5500
$83.47
Ryzen 9 7900X
$379
vs
Ryzen 7 7700X
$282.7
Phenom X4 9550
vs
Core i9-12900K
$283.49
Phenom X4 9550
vs
Ryzen 7 5700G
$172
Ryzen 9 7900X
$379
vs
Ryzen 7 5800X
$179
Phenom X4 9550
vs
Core i9-12900KF
$269.95
Ryzen 9 7900X
$379
vs
Ryzen 5 7600
$197.91
Phenom X4 9550
vs
Ryzen 9 7950X
$499
Phenom X4 9550
vs
Core i5-12600KF
$144.59
Phenom X4 9550
vs
Ryzen 7 3700X
$129.29
Phenom X4 9550
vs
Ryzen 5 5600GT
$129.99
Phenom X4 9550
vs
Core i5-13400F
$899.99
Ryzen 9 7900X
$379
vs
Core i7-12700K
$207
Phenom X4 9550
vs
Core i5-12600K
$172.99
Ryzen 9 7900X
$379
vs
Core i7-14700K
$332.61
Phenom X4 9550
vs
Core i9-14900KF
$417.61
Ryzen 9 7900X
$379
vs
Ryzen 5 5600
$117.06
Phenom X4 9550
vs
Ryzen 9 7950X3D
$744.99
Ryzen 9 7900X
$379
vs
Ryzen 9 5900X
$289.02
Phenom X4 9550
vs
Core i7-14700KF
$319.99
Phenom X4 9550
vs
Core i7-13700K
$309
Phenom X4 9550
vs
Core i5-12400
$133.45
Ryzen 9 7900X
$379
vs
Ryzen 9 5950X
$343.99
Phenom X4 9550
vs
Core i7-12700KF
$182.99
Ryzen 9 7900X
$379
vs
Core i9-12900K
$283.49
Ryzen 9 7900X
$379
vs
Ryzen 7 5700G
$172
Phenom X4 9550
vs
Core i9-14900K
$432.98
Ryzen 9 7900X
$379
vs
Core i9-12900KF
$269.95
Ryzen 9 7900X
$379
vs
Ryzen 9 7950X
$499
Phenom X4 9550
vs
Ryzen 5 4500
$79
Ryzen 9 7900X
$379
vs
Core i5-12600KF
$144.59
Phenom X4 9550
vs
Ryzen 7 8700G
$255
Ryzen 9 7900X
$379
vs
Ryzen 7 3700X
$129.29
Ryzen 9 7900X
$379
vs
Ryzen 5 5600GT
$129.99
Ryzen 9 7900X
$379
vs
Core i5-13400F
$899.99
Ryzen 9 7900X
$379
vs
Core i5-12600K
$172.99
Ryzen 9 7900X
$379
vs
Core i9-14900KF
$417.61
Ryzen 9 7900X
$379
vs
Ryzen 9 7950X3D
$744.99
Ryzen 9 7900X
$379
vs
Core i7-14700KF
$319.99
Ryzen 9 7900X
$379
vs
Core i7-13700K
$309
Ryzen 9 7900X
$379
vs
Core i5-12400
$133.45
Ryzen 9 7900X
$379
vs
Core i7-12700KF
$182.99
Ryzen 9 7900X
$379
vs
Core i9-14900K
$432.98