Buy on Amazon
£558.88
In Stock
AvailabilityMSRP in USD: $423
Availability
MSRP in USD: $423
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short, we have a clear winner — Core i9-11900K outperforms the more expensive Core i9-9900 on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900K is 693 days newer than the more expensive Core i9-9900.
Advantages of Intel Core i9-9900
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 34% better in FIFA 23 than Core i9-9900 - 235 vs 176 FPS
- Up to 53% cheaper than Core i9-9900 - £262.99 vs £558.88
- Up to 65% better value when playing FIFA 23 than Core i9-9900 - £1.12 vs £3.18 per FPS
FIFA 23
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i9-9900 3.1GHz LGA1151 Box
Buy for £558.88 on Amazon
In Stock
Updated 168 minutes ago
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
235
100%
Value, £/FPS
£1.12/FPS
100%
Price, £
£262.99
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 £262.99 on Amazon
In Stock
Updated 167 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9900
Desktop • Apr 23rd, 2019
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i9-9900 | vs | Intel Core i9-11900K |
|---|---|---|
| Apr 23rd, 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 |
| 3.1 GHz | Base Clock Speed | 3.5 GHz |
| 5.0 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 31.0x | Multiplier | 35.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Core i9-9900 or Core i9-11900K
FIFA 23, 1920 x 1080, Ultra
159 FPS
£8.8/FPS
GeForce RTX 4070
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
£1,399.99
In Stock
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