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£248.66
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Availability
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AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms Core i3-8109U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 1076 days newer than Core i3-8109U.
Advantages of Intel Core i3-8109U
- Consumes up to 78% less energy than Intel Core i9-11900K - 28 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 6% better in Metro Exodus than Core i3-8109U - 151 vs 143 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-8109U - 16 vs 4 threads
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
151
100%
Value, £/FPS
£1.65/FPS
100%
Price, £
£248.66
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 £248.66 on Amazon
In Stock
Updated 10802 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Core i3-8109U
Mobile • Apr 5th, 2018
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i3-8109U | vs | Intel Core i9-11900K |
|---|---|---|
| Apr 5th, 2018 | Release Date | Mar 16th, 2021 |
| Core i3 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel BGA 1356 | Socket | Intel Socket 1200 |
Mobile | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 3.0 GHz | Base Clock Speed | 3.5 GHz |
| 3.6 GHz | Turbo Clock Speed | 5.3 GHz |
28 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 30.0x | Multiplier | 35.0x |
| Iris Pro Plus | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Core i3-8109U or Core i9-11900K
Metro Exodus, 1920 x 1080, Extreme
129 FPS
£14.03/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
£1,809.6
In Stock
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