Buy on Amazon
£204
In Stock
Prices and StockMSRP $549
Prices and Stock
MSRP $549
Prices and Stock
Prices and Stock
All items are out of stock
Key Differences
In short — Ryzen 9 7945HX outperforms Ryzen 9 5900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 790 days newer than Ryzen 9 5900X.
Advantages of Ryzen 9 7945HX
- Performs up to 6% better in Resident Evil 4 than Ryzen 9 5900X - 209 vs 197 FPS
- Consumes up to 48% less energy than AMD Ryzen 9 5900X - 55 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 5900X doesn't have integrated graphics
Resident Evil 4
Resolution
1920 x 1080
Game Graphics
Max
AMD Ryzen™ 9 5900X Desktop Processor
Buy for £204 on Amazon
In Stock
Updated 235 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Ryzen 9 5900X
Desktop • Nov 5th, 2020
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Geekbench 5 Benchmarks
Ryzen 9 5900X | vs | Ryzen 9 7945HX |
|---|---|---|
| Nov 5th, 2020 | Release Date | Jan 4th, 2023 |
| Ryzen 9 | Collection | Ryzen 9 |
| Vermeer | Codename | Dragon Range |
| AMD Socket AM4 | Socket | AMD Socket FL1 |
Desktop | Segment | Mobile |
| 12 | Cores | 16 |
| 24 | Threads | 32 |
3.7 GHz | Base Clock Speed | 2.5 GHz |
| 4.8 GHz | Turbo Clock Speed | 5.4 GHz |
| 105 W | TDP | 55 W |
| 7 nm | Process Size | 5 nm |
37.0x | Multiplier | 25.0x |
| None | Integrated Graphics | Radeon 610M |
| Yes | Overclockable | Yes |
PCs Using Ryzen 9 5900X or Ryzen 9 7945HX
With selected game settings
104 FPS
£10.38/FPS
Radeon RX 7600
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
£1,079.99
In Stock
Laptops Using Ryzen 9 5900X or Ryzen 9 7945HX
With selected game settings
156 FPS
£33.33/FPS
GeForce RTX 4090 Mobile
Ryzen 9 7945HX
64 GB, 1.953125 TB SSD
Buy on Amazon
£5,200
In Stock
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