Buy on Amazon
£101.2
In Stock
Availability
Availability
AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
Key Differences
In short — Core i5-11400F outperforms the more expensive Core i9-9900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11400F is 879 days newer than the more expensive Core i9-9900K.
Advantages of Intel Core i5-11400F
- Performs up to 17% better in League of Legends than Core i9-9900K - 236 vs 202 FPS
- Up to 74% cheaper than Core i9-9900K - £101.2 vs £395.0
- Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
Advantages of Intel Core i9-9900K
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400F - 16 vs 12 threads
- Works without a dedicated GPU, while Intel Core i5-11400F doesn't have integrated graphics
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
INTEL - CLIENT CPU CORE I5-11400F 2.60GHZ SKTLGA1200 12.00MB CACHE BOXED
Buy for £101.2 on Amazon
In Stock
Updated 74909 minutes ago
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Buy for £395 on Amazon
In Stock
Updated 74909 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-11400F
Desktop • Mar 16th, 2021
Core i9-9900K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i5-11400F | vs | Intel Core i9-9900K |
|---|---|---|
Mar 16th, 2021 | Release Date | Oct 19th, 2018 |
| Core i5 | Collection | Core i9 |
| Rocket Lake | Codename | Coffee Lake |
| Intel Socket 1200 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| 2.6 GHz | Base Clock Speed | 3.6 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 26.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
Builds Using Core i5-11400F or Core i9-9900K
League of Legends, 1920 x 1080, Very High
212 FPS
£4.25/FPS
GeForce GTX 1660
Core i5-11400F
16 GB, 1 TB HDD
Buy on Amazon
£899.99
In Stock
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