Buy on Amazon
£460.34
In Stock
Prices and StockMSRP $513
Prices and Stock
MSRP $513
Prices and Stock
Prices and Stock
All items are out of stock
Key Differences
In short — Ryzen 9 7945HX outperforms Core i9-11900KF on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 659 days newer than Core i9-11900KF.
Advantages of Ryzen 9 7945HX
- Performs up to 4% better in DOOM Eternal than Core i9-11900KF - 547 vs 528 FPS
- Consumes up to 56% less energy than Intel Core i9-11900KF - 55 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900KF - 32 vs 16 threads
- Works without a dedicated GPU, while Intel Core i9-11900KF doesn't have integrated graphics
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
528
97%
Value, £/FPS
£0.87/FPS
100%
Price, £
£460.34
100%
Value Winner
Intel Core i9-11900KF
Buy for £460.34 on Amazon
In Stock
Updated 498 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i9-11900KF
Desktop • Mar 16th, 2021
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Geekbench 5 Benchmarks
Core i9-11900KF | vs | Ryzen 9 7945HX |
|---|---|---|
| Mar 16th, 2021 | Release Date | Jan 4th, 2023 |
| Core i9 | Collection | Ryzen 9 |
| Rocket Lake | Codename | Dragon Range |
| Intel Socket 1200 | Socket | AMD Socket FL1 |
Desktop | Segment | Mobile |
| 8 | Cores | 16 |
| 16 | Threads | 32 |
3.5 GHz | Base Clock Speed | 2.5 GHz |
| 5.3 GHz | Turbo Clock Speed | 5.4 GHz |
| 125 W | TDP | 55 W |
| 14 nm | Process Size | 5 nm |
35.0x | Multiplier | 25.0x |
| None | Integrated Graphics | Radeon 610M |
| Yes | Overclockable | Yes |
PCs Using Core i9-11900KF or Ryzen 9 7945HX
With selected game settings
260 FPS
£4.13/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,074
In Stock
275 FPS
£4.27/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,174
In Stock
201 FPS
£5.32/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,069
In Stock
311 FPS
£4.4/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,369
In Stock
369 FPS
£3.98/FPS
GeForce RTX 4070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,469
In Stock
247 FPS
£4.37/FPS
Radeon RX 7600
Ryzen 9 7945HX
32 GB, 1 TB SSD
Buy on Amazon
£1,079.99
In Stock
433 FPS
£4.45/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,929
In Stock
201 FPS
£4.63/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£929.95
In Stock
224 FPS
£6.03/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,349.95
In Stock
275 FPS
£4.49/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,234.95
In Stock
Laptops Using Core i9-11900KF or Ryzen 9 7945HX
With selected game settings
375 FPS
£13.87/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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£460.34
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£739.89
Core i9-11900KF
£460.34
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Core i9-11900KF
£460.34
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£201.54
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£460.34
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£349
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£460.34
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£460.34
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£204.99
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£460.34
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£346.84
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£279.99
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£460.34
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£239.56
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£460.34
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£139.99
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£460.34
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£460.34
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£169.39
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£460.34
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£354.25
Core i9-11900KF
£460.34
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Core i9-11900KF
£460.34
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£236.83
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£460.34
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£460.34
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£460.34
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