Buy on Amazon
£250.99
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Availability
Availability
Key Differences
In short — Core i9-11900K outperforms the more expensive Core i9-10900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 514 days newer than the more expensive Core i9-10900X.
Advantages of Intel Core i9-11900K
- Performs up to 4% better in Apex Legends than Core i9-10900X - 294 vs 283 FPS
- Up to 56% cheaper than Core i9-10900X - £250.99 vs £565.0
- Consumes up to 24% less energy than Intel Core i9-10900X - 125 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-10900X doesn't have integrated graphics
Advantages of Intel Core i9-10900X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 20 vs 16 threads
Apex Legends
Resolution
1920 x 1080
Game Graphics
High
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 £250.99 on Amazon
In Stock
Updated 74812 minutes ago
CPU Intel Core i9-10900X 2066 Cascade BX
Buy for £565 on Amazon
In Stock
Updated 74813 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-11900K
Desktop • Mar 16th, 2021
Core i9-10900X
Desktop • Oct 19th, 2019
Geekbench 5 Benchmarks
Core i9-10900X
Desktop • Oct 19th, 2019
Single-Core
1576
66.46984394770139%
Multi-Core
9371
85.59554256485202%
Intel Core i9-11900K | vs | Intel Core i9-10900X |
|---|---|---|
Mar 16th, 2021 | Release Date | Oct 19th, 2019 |
| Core i9 | Collection | Core i9 Extreme |
| Rocket Lake | Codename | Cascade Lake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 8 | Cores | 10 |
| 16 | Threads | 20 |
| 3.5 GHz | Base Clock Speed | 3.7 GHz |
5.3 GHz | Turbo Clock Speed | 4.5 GHz |
125 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
| 35.0x | Multiplier | 37.0x |
UHD Graphics 750 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-11900K or Core i9-10900X
Apex Legends, 1920 x 1080, High
277 FPS
£6.53/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
£1,809.6
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
