Buy on Amazon
£417.86
In Stock
Prices and Stock
Prices and Stock
Prices and StockMSRP $539
Prices and Stock
MSRP $539
Key Differences
In short, we have a clear winner — Core i9-11900K outperforms the more expensive Core i9-10900 on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900K is 320 days newer than the more expensive Core i9-10900.
Advantages of Core i9-10900
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Core i9-11900K
- Performs up to 7% better in Overwatch 2 than Core i9-10900 - 385 vs 361 FPS
- Up to 4% cheaper than Core i9-10900 - £399.99 vs £417.86
- Up to 10% better value when playing Overwatch 2 than Core i9-10900 - £1.04 vs £1.16 per FPS
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
Intel Core i9-10900 Desktop Processor 10 Cores up to 5.2 GHz LGA 1200 (Intel 400 Series Chipset) 65W
Buy for £417.86 on Amazon
In Stock
Updated 8668 minutes ago
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
385
100%
Value, £/FPS
£1.04/FPS
100%
Price, £
£399.99
100%
FPS and Value Winner
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 £399.99 on Amazon
In Stock
Updated 8668 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Epic
Core i9-10900
Desktop • Apr 30th, 2020
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i9-10900 | vs | Core i9-11900K |
|---|---|---|
| Apr 30th, 2020 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| Comet Lake | Codename | Rocket Lake |
| Intel Socket 1200 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
10 | Cores | 8 |
20 | Threads | 16 |
| 2.8 GHz | Base Clock Speed | 3.5 GHz |
| 5.2 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 28.0x | Multiplier | 35.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Popular Core i9-10900 and Core i9-11900K Comparisons
Compare 2 Processors in Games
Core i9-11900K
£399.99
vs
Ryzen 7 7700X
£485.96
Core i9-11900K
£399.99
vs
Core i7-14700K
£349
Core i9-11900K
£399.99
vs
Core i9-12900K
£346.84
Core i9-11900K
£399.99
vs
Ryzen 7 3700X
£354.25
Core i9-11900K
£399.99
vs
Core i9-14900K
£435.39
Core i9-11900K
£399.99
vs
Core i7-14700KF
£326.15
Core i9-11900K
£399.99
vs
Core i9-13900K
£416.35
Core i9-11900K
£399.99
vs
Core i9-11900K
£399.99
Core i9-11900K
£399.99
vs
Core i9-13900KS
£480.99
Core i9-11900K
£399.99
vs
Core i7-13700
£321.06
Core i9-10900
£417.86
vs
Ryzen 7 7700X
£485.96
Core i9-10900
£417.86
vs
Core i7-14700K
£349
Core i9-10900
£417.86
vs
Core i9-12900K
£346.84
Core i9-10900
£417.86
vs
Ryzen 7 3700X
£354.25
Core i9-10900
£417.86
vs
Core i7-13700K
£313.61
Core i9-10900
£417.86
vs
Core i9-14900K
£435.39
Core i9-10900
£417.86
vs
Core i7-14700KF
£326.15
Core i9-10900
£417.86
vs
Core i9-13900K
£416.35
Core i9-10900
£417.86
vs
Core i9-13900KS
£480.99
Core i9-10900
£417.86
vs
Core i7-13700
£321.06