Buy on Amazon
£335.95
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
Key Differences
In short — Ryzen 9 7900 outperforms Ryzen 9 7845HX 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 7845HX.
Advantages of AMD Ryzen 9 7845HX
- Consumes up to 15% less energy than AMD Ryzen 9 7900 - 55 vs 65 Watts
Advantages of AMD Ryzen 9 7900
- Performs up to 2% better in Horizon Zero Dawn than Ryzen 9 7845HX - 210 vs 206 FPS
Horizon Zero Dawn
Resolution
1920 x 1080
Game Graphics
Ultimate
Ryzen 9 7900
Desktop • Jan 14th, 2023
FPS
210
100%
Value, £/FPS
£1.6/FPS
100%
Price, £
£335.95
100%
FPS and Value Winner
AMD Ryzen 9 7900 Desktop Processor (12-core/24-thread, 76MB cache, up to 5.4 GHz max boost)
Buy for £335.95 on Amazon
In Stock
Updated 317 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultimate
Ryzen 9 7845HX
Mobile • Jan 4th, 2023
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 7845HX | 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 |
| 12 | Cores | 12 |
| 24 | Threads | 24 |
| 3.0 GHz | Base Clock Speed | 3.7 GHz |
| 5.2 GHz | Turbo Clock Speed | 5.4 GHz |
55 W | TDP | 65 W |
| 5 nm | Process Size | 5 nm |
| 30.0x | Multiplier | 37.0x |
| Radeon 610M | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7845HX or Ryzen 9 7900
Horizon Zero Dawn, 1920 x 1080, Ultimate
114 FPS
£17.97/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
16 GB, 1 TB SSD
Buy on Amazon
£2,049
In Stock
114 FPS
£21.04/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
32 GB, 1000 GB SSD
Buy on Amazon
£2,399
In Stock
114 FPS
£17.97/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
16 GB, 1000 GB SSD
Buy on Amazon
£2,049
In Stock
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