Buy on Amazon
£219.88
In Stock
Prices and StockMSRP $399
Prices and Stock
MSRP $399
Prices and StockMSRP $513
Prices and Stock
MSRP $513
Key Differences
In short — Core i9-11900KF outperforms the cheaper Ryzen 7 3800X on the selected game parameters. However, the worse performing Ryzen 7 3800X is a better bang for your buck. The better performing Core i9-11900KF is 618 days newer than the cheaper Ryzen 7 3800X.
Advantages of Ryzen 7 3800X
- Up to 40% cheaper than Core i9-11900KF - £219.88 vs £368.66
- Up to 36% better value when playing Call of Duty: Warzone 2.0 than Core i9-11900KF - £1.14 vs £1.78 per FPS
- Consumes up to 16% less energy than Intel Core i9-11900KF - 105 vs 125 Watts
Advantages of Core i9-11900KF
- Performs up to 7% better in Call of Duty: Warzone 2.0 than Ryzen 7 3800X - 207 vs 193 FPS
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 7 3800X
Desktop • Jul 7th, 2019
FPS
193
93%
Value, £/FPS
£1.14/FPS
100%
Price, £
£219.88
100%
Value Winner
AMD Ryzen 7 3800X Processor (8C/16T, 36 MB Cache, 4.5 GHz Max Boost)
Buy for £219.88 on Amazon
In Stock
Updated 160 minutes ago
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
207
100%
Value, £/FPS
£1.78/FPS
64%
Price, £
£368.66
59%
FPS Winner
Intel Core i9-11900KF
Buy for £368.66 on Amazon
In Stock
Updated 160 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 7 3800X
Desktop • Jul 7th, 2019
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Ryzen 7 3800X | vs | Core i9-11900KF |
|---|---|---|
| Jul 7th, 2019 | Release Date | Mar 16th, 2021 |
| Ryzen 7 | Collection | Core i9 |
| Matisse | Codename | Rocket Lake |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
3.9 GHz | Base Clock Speed | 3.5 GHz |
| 4.5 GHz | Turbo Clock Speed | 5.3 GHz |
105 W | TDP | 125 W |
7 nm | Process Size | 14 nm |
39.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
PCs Using Ryzen 7 3800X or Core i9-11900KF
With selected game settings
160 FPS
£9.18/FPS
GeForce RTX 4070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,469
In Stock
84 FPS
£12.73/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,069
In Stock
84 FPS
£11.07/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£929.95
In Stock
114 FPS
£9.42/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,074
In Stock
121 FPS
£9.7/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,174
In Stock
137 FPS
£9.99/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,369
In Stock
182 FPS
£10.6/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,929
In Stock
114 FPS
£10.18/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,159.95
In Stock
96 FPS
£13.54/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,299.95
In Stock
182 FPS
£11.73/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
£2,134.95
In Stock
Popular Ryzen 7 3800X and Core i9-11900KF Comparisons
Compare 2 Processors in Games
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Ryzen 7 5700
£126.47
Core i9-11900KF
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vs
Ryzen 9 5950X
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Core i9-11900KF
£368.66
vs
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£139.99
Core i9-11900KF
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£204
Core i9-11900KF
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vs
Core i5-12600KF
£165.44
Core i9-11900KF
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vs
Core i5-12600K
£194.55
Core i9-11900KF
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vs
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