Buy on Amazon
£387
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Ryzen 9 7900X3D 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 7900X3D and Ryzen 9 7845HX have been released at the same time.
Advantages of AMD Ryzen 9 7845HX
- Consumes up to 54% less energy than AMD Ryzen 9 7900X3D - 55 vs 120 Watts
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 1% better in Halo Infinite than Ryzen 9 7845HX - 177 vs 175 FPS
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
FPS
177
100%
Value, £/FPS
£2.19/FPS
100%
Price, £
£387
100%
FPS and Value Winner
AMD Ryzen 9 7900X3D Desk-top Processor (12-core/24-thread, 140MB cache, up to 5.6 GHz max boost)
Buy for £387 on Amazon
In Stock
Updated 311 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7845HX
Mobile • Jan 4th, 2023
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 7845HX | vs | AMD Ryzen 9 7900X3D |
|---|---|---|
| Jan 4th, 2023 | Release Date | Jan 4th, 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 | 4.4 GHz |
| 5.2 GHz | Turbo Clock Speed | 5.6 GHz |
55 W | TDP | 120 W |
| 5 nm | Process Size | 5 nm |
| 30.0x | Multiplier | 44.0x |
| Radeon 610M | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7845HX or Ryzen 9 7900X3D
Halo Infinite, 1920 x 1080, Ultra
74 FPS
£28.36/FPS
GeForce RTX 4060 Mobile
Ryzen 9 7845HX
32 GB, 1.953125 TB SSD
Buy on Amazon
£2,099
In Stock
82 FPS
£24.99/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
16 GB, 1 TB SSD
Buy on Amazon
£2,049
In Stock
74 FPS
£22.01/FPS
GeForce RTX 4060 Mobile
Ryzen 9 7845HX
16 GB, 1000 GB SSD
Buy on Amazon
£1,629
In Stock
82 FPS
£28.04/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
32 GB, 1000 GB SSD
Buy on Amazon
£2,299
In Stock
82 FPS
£24.99/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
16 GB, 1000 GB SSD
Buy on Amazon
£2,049
In Stock
108 FPS
£16.99/FPS
GeForce RTX 4070
Ryzen 9 7900X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,834.99
In Stock
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