Buy on Amazon
£249.95
In Stock
Prices and StockMSRP $488
Prices and Stock
MSRP $488
Prices and StockMSRP $422
Prices and Stock
MSRP $422
Key Differences
In short — Core i9-11900F outperforms the cheaper Core i9-9900KF on the selected game parameters. However, the worse performing Core i9-9900KF is a better bang for your buck. The better performing Core i9-11900F is 798 days newer than the cheaper Core i9-9900KF.
Advantages of Core i9-9900KF
- Up to 6% cheaper than Core i9-11900F - £249.95 vs £266.66
- Up to 2% better value when playing Forza Horizon 4 than Core i9-11900F - £0.80 vs £0.82 per FPS
Advantages of Core i9-11900F
- Performs up to 3% better in Forza Horizon 4 than Core i9-9900KF - 324 vs 314 FPS
- Consumes up to 32% less energy than Intel Core i9-9900KF - 65 vs 95 Watts
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Core i9-9900KF
Desktop • Jan 8th, 2019
FPS
314
97%
Value, £/FPS
£0.80/FPS
100%
Price, £
£249.95
100%
Value Winner
Intel Core i9-9900KF processor (16M cache, up to 5.00 GHz)
Buy for £249.95 on Amazon
In Stock
Updated 380 minutes ago
Core i9-11900F
Desktop • Mar 16th, 2021
FPS
324
100%
Value, £/FPS
£0.82/FPS
98%
Price, £
£266.66
93%
FPS Winner
Intel® Core™ i9-11900F Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for £266.66 on Amazon
In Stock
Updated 380 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Core i9-9900KF
Desktop • Jan 8th, 2019
Core i9-11900F
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i9-9900KF | vs | Core i9-11900F |
|---|---|---|
| Jan 8th, 2019 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
3.6 GHz | Base Clock Speed | 2.5 GHz |
| 5.0 GHz | Turbo Clock Speed | 5.2 GHz |
| 95 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 25.0x |
| None | Integrated Graphics | None |
Yes | Overclockable | No |
PCs Using Core i9-9900KF or Core i9-11900F
With selected game settings
265 FPS
£4.75/FPS
GeForce RTX 4070
Core i9-11900F
32 GB, 1 TB SSD
Buy on Amazon
£1,259.95
In Stock
265 FPS
£6.09/FPS
GeForce RTX 4070
Core i9-11900F
32 GB, 1 TB SSD
Buy on Amazon
£1,614.95
In Stock
216 FPS
£6.02/FPS
GeForce RTX 4060
Core i9-11900F
32 GB, 1 TB SSD
Buy on Amazon
£1,299.97
In Stock
Popular Core i9-9900KF and Core i9-11900F Comparisons
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Core i9-11900F
£266.66
vs
Core i7-12700K
£245.24
Core i9-11900F
£266.66
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£224.6
Core i9-11900F
£266.66
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Ryzen 9 5950X
£282.52
Core i9-11900F
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Core i9-11900F
£266.66
vs
Core i7-12700KF
£201.3
Core i9-11900F
£266.66
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Core i5-12600KF
£166.44
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£266.66
vs
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