Buy on Amazon
£44.49
In Stock
AvailabilityMSRP in USD: $122
Availability
MSRP in USD: $122
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms the cheaper Core i3-9100 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 927 days newer than the cheaper Core i3-9100.
Advantages of Intel Core i3-9100
- Up to 82% cheaper than Core i9-11900K - £44.49 vs £250.99
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Advantages of Intel Core i9-11900K
- Performs up to 8% better in Rocket League than Core i3-9100 - 770 vs 715 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 16 vs 4 threads
Rocket League
Resolution
1920 x 1080
Game Graphics
High Quality
Intel Core i3-9100 Retail - (1151/8 Core/3.60GHz/6MB/Coffee Lake/65W/Graphics) - BX80684I39100
Buy for £44.49 on Amazon
In Stock
Updated 74626 minutes ago
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 74626 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High Quality
Core i3-9100
Desktop • Sep 1st, 2018
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i3-9100
Desktop • Sep 1st, 2018
Single-Core
1379
58.16111345423872%
Multi-Core
3597
32.85531603945927%
Intel Core i3-9100 | vs | Intel Core i9-11900K |
|---|---|---|
| Sep 1st, 2018 | Release Date | Mar 16th, 2021 |
| Core i3 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
3.6 GHz | Base Clock Speed | 3.5 GHz |
| 4.2 GHz | Turbo Clock Speed | 5.3 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 35.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
Builds Using Core i3-9100 or Core i9-11900K
Rocket League, 1920 x 1080, High Quality
631 FPS
£2.87/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
£1,809.6
In Stock
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