Buy on Amazon
£241.49
In Stock
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Availability
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Key Differences
In short — Core i9-11900KF outperforms Core i9-9920X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900KF is 879 days newer than Core i9-9920X.
Advantages of Intel Core i9-11900KF
- Performs up to 22% better in Rust than Core i9-9920X - 237 vs 195 FPS
- Consumes up to 24% less energy than Intel Core i9-9920X - 125 vs 165 Watts
Advantages of Intel Core i9-9920X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900KF - 24 vs 16 threads
Rust
Resolution
1920 x 1080
Game Graphics
High
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
237
100%
Value, £/FPS
£1.02/FPS
100%
Price, £
£241.49
100%
FPS and Value Winner
Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & select 400 Series chipset) 125W
Buy for £241.49 on Amazon
In Stock
Updated 9 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-11900KF
Desktop • Mar 16th, 2021
Core i9-9920X
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i9-11900KF | vs | Intel Core i9-9920X |
|---|---|---|
Mar 16th, 2021 | Release Date | Oct 19th, 2018 |
| Core i9 | Collection | Core i9 |
| Rocket Lake | Codename | Skylake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.5 GHz | Base Clock Speed | 3.5 GHz |
5.3 GHz | Turbo Clock Speed | 4.4 GHz |
125 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-11900KF or Core i9-9920X
Rust, 1920 x 1080, High
116 FPS
£10.44/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,210.8
In Stock
91 FPS
£12.79/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,164
In Stock
137 FPS
£10.77/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,476
In Stock
116 FPS
£8.62/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£999.95
In Stock
91 FPS
£10.66/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£969.95
In Stock
122 FPS
£10.74/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,310.4
In Stock
101 FPS
£12.87/FPS
GeForce RTX 4060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£1,299.95
In Stock
157 FPS
£9.03/FPS
Radeon RX 7900 GRE
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,418.4
In Stock
106 FPS
£10.97/FPS
GeForce RTX 3060 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,162.8
In Stock
163 FPS
£9.47/FPS
GeForce RTX 4070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,544.4
In Stock
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