Buy on Amazon
$369
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
Key Differences
In short — Ryzen 9 7900 outperforms Ryzen 9 7945HX on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 10 days newer than Ryzen 9 7945HX.
Advantages of AMD Ryzen 9 7945HX
- Consumes up to 15% less energy than AMD Ryzen 9 7900 - 55 vs 65 Watts
Advantages of AMD Ryzen 9 7900
- Performs up to 1% better in Metro Exodus than Ryzen 9 7945HX - 154 vs 153 FPS
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 9 7900
Desktop • Jan 14th, 2023
FPS
154
100%
Value, $/FPS
$2.4/FPS
100%
Price, $
$369
100%
FPS and Value Winner
AMD Ryzen 9 7900 12-Core, 24-Thread Unlocked Desktop Processor
Buy for $369 on Amazon
In Stock
Updated 204 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 7945HX | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Jan 4th, 2023 | Release Date | Jan 14th, 2023 |
| Ryzen 9 | Collection | Ryzen 9 |
| Dragon Range | Codename | Raphael |
| AMD Socket FL1 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
16 | Cores | 12 |
32 | Threads | 24 |
| 2.5 GHz | Base Clock Speed | 3.7 GHz |
| 5.4 GHz | Turbo Clock Speed | 5.4 GHz |
55 W | TDP | 65 W |
| 5 nm | Process Size | 5 nm |
| 25.0x | Multiplier | 37.0x |
| Radeon 610M | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7945HX or Ryzen 9 7900
Metro Exodus, 1920 x 1080, Extreme
65 FPS
$31.98/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
64 GB, 4 TB SSD
Buy on Amazon
$2,079
In Stock
97 FPS
$32.99/FPS
GeForce RTX 4080 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
$3,199.97
In Stock
65 FPS
$26.14/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
$1,699
In Stock
108 FPS
$29.44/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
64 GB, 2 TB SSD
Buy on Amazon
$3,179.99
In Stock
65 FPS
$34.92/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
64 GB, 2 TB SSD
Buy on Amazon
$2,269.99
In Stock
65 FPS
$30.47/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
16 GB, 1 TB SSD
Buy on Amazon
$1,980.39
In Stock
108 FPS
$27.77/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
$2,999
In Stock
65 FPS
$33.08/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7945HX
64 GB, 1 TB SSD
Buy on Amazon
$2,149.99
In Stock
108 FPS
$37.03/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
64 GB, 8 TB SSD
Buy on Amazon
$3,999
In Stock
108 FPS
$33.1/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
32 GB, 2 TB SSD
Buy on Amazon
$3,574.99
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.
