Buy on Amazon
£208.66
In Stock
Availability
Availability
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms the cheaper Core i5-9600KF on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 798 days newer than the cheaper Core i5-9600KF.
Advantages of Intel Core i5-9600KF
- Up to 40% cheaper than Core i9-11900K - £208.66 vs £345.74
- Consumes up to 24% less energy than Intel Core i9-11900K - 95 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 11% better in Total War: WARHAMMER III than Core i5-9600KF - 199 vs 179 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9600KF - 16 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-9600KF doesn't have integrated graphics
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-9600KF Six-Core LGA 1151 Processor
Buy for £208.66 on Amazon
In Stock
Updated 269 minutes ago
Intel® Core™ i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & select 400 Series chipset) 125W
Buy for £345.74 on Amazon
In Stock
Updated 269 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-9600KF
Desktop • Jan 8th, 2019
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i5-9600KF
Desktop • Jan 8th, 2019
Single-Core
1587
66.93378321383383%
Multi-Core
5707
52.128242601388386%
Intel Core i5-9600KF | vs | Intel Core i9-11900K |
|---|---|---|
| Jan 8th, 2019 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 6 | Threads | 16 |
3.7 GHz | Base Clock Speed | 3.5 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.3 GHz |
95 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
37.0x | Multiplier | 35.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| Yes | Overclockable | Yes |
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