Buy on Amazon
£339.98
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 6900HX on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 360 days newer than Ryzen 9 6900HX.
Advantages of AMD Ryzen 9 6900HX
- Consumes up to 31% less energy than AMD Ryzen 9 7900 - 45 vs 65 Watts
Advantages of AMD Ryzen 9 7900
- Performs up to 10% better in Sea of Thieves than Ryzen 9 6900HX - 279 vs 254 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 6900HX - 24 vs 16 threads
Sea of Thieves
Resolution
1920 x 1080
Game Graphics
Mythical
Ryzen 9 7900
Desktop • Jan 14th, 2023
FPS
279
100%
Value, £/FPS
£1.22/FPS
100%
Price, £
£339.98
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 £339.98 on Amazon
In Stock
Updated 239 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Mythical
Ryzen 9 6900HX
Mobile • Jan 19th, 2022
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 6900HX | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Jan 19th, 2022 | Release Date | Jan 14th, 2023 |
| Ryzen 9 | Collection | Ryzen 9 |
| Rembrandt | Codename | Raphael |
| AMD Socket FP7 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.3 GHz | Base Clock Speed | 3.7 GHz |
| 4.9 GHz | Turbo Clock Speed | 5.4 GHz |
45 W | TDP | 65 W |
| 6 nm | Process Size | 5 nm |
| 33.0x | Multiplier | 37.0x |
| Radeon 680M | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 6900HX or Ryzen 9 7900
Sea of Thieves, 1920 x 1080, Mythical
94 FPS
£10.18/FPS
GeForce RTX 3050 Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£956.84
In Stock
154 FPS
£22.02/FPS
GeForce RTX 3080 Ti Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£3,390.59
In Stock
143 FPS
£14.05/FPS
GeForce RTX 3070 Ti Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£2,008.6
In Stock
143 FPS
£12.1/FPS
GeForce RTX 3070 Ti Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£1,729.97
In Stock
73 FPS
£12.32/FPS
Radeon 680M
Ryzen 9 6900HX
32 GB, 512 GB SSD
Buy on Amazon
£899
In Stock
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