Buy on Amazon
£399
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Core i9-12900K outperforms Ryzen 9 6900HX on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 76 days older than Ryzen 9 6900HX.
Advantages of AMD Ryzen 9 6900HX
- Consumes up to 64% less energy than Intel Core i9-12900K - 45 vs 125 Watts
Advantages of Intel Core i9-12900K
- Performs up to 7% better in The Witcher 3: Wild Hunt than Ryzen 9 6900HX - 188 vs 176 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 6900HX - 24 vs 16 threads
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
188
100%
Value, £/FPS
£2.12/FPS
100%
Price, £
£399
100%
FPS and Value Winner
Intel Core i9-12900K 3.2GHz LGA1700 Tray
Buy for £399 on Amazon
In Stock
Updated 236 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Ryzen 9 6900HX
Mobile • Jan 19th, 2022
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
AMD Ryzen 9 6900HX | vs | Intel Core i9-12900K |
|---|---|---|
Jan 19th, 2022 | Release Date | Nov 4th, 2021 |
| Ryzen 9 | Collection | Core i9 |
| Rembrandt | Codename | Alder Lake |
| AMD Socket FP7 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 8 | Cores | 16 |
| 16 | Threads | 24 |
3.3 GHz | Base Clock Speed | 3.2 GHz |
| 4.9 GHz | Turbo Clock Speed | 5.2 GHz |
45 W | TDP | 125 W |
6 nm | Process Size | 10 nm |
33.0x | Multiplier | 32.0x |
| Radeon 680M | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 6900HX or Core i9-12900K
The Witcher 3: Wild Hunt, 1920 x 1080, Ultra+
39 FPS
£24.53/FPS
GeForce RTX 3050 Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£956.84
In Stock
89 FPS
£38.1/FPS
GeForce RTX 3080 Ti Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£3,390.59
In Stock
80 FPS
£25.11/FPS
GeForce RTX 3070 Ti Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£2,008.6
In Stock
80 FPS
£21.62/FPS
GeForce RTX 3070 Ti Mobile
Ryzen 9 6900HX
16 GB, 1 TB SSD
Buy on Amazon
£1,729.97
In Stock
22 FPS
£40.86/FPS
Radeon 680M
Ryzen 9 6900HX
32 GB, 512 GB SSD
Buy on Amazon
£899
In Stock
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