Buy on Amazon
$137
In Stock
AvailabilityMSRP in USD: $122
Availability
MSRP in USD: $122
AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
Key Differences
In short — Core i9-9900K outperforms the cheaper Core i3-9100 on the selected game parameters. However, the worse performing Core i3-9100 is a better bang for your buck. The better performing Core i9-9900K is 48 days newer than the cheaper Core i3-9100.
Advantages of Intel Core i3-9100
- Up to 66% cheaper than Core i9-9900K - $137.0 vs $399.0
- Up to 65% better value when playing Fortnite than Core i9-9900K - $0.61 vs $1.73 per FPS
- Consumes up to 32% less energy than Intel Core i9-9900K - 65 vs 95 Watts
Advantages of Intel Core i9-9900K
- Performs up to 2% better in Fortnite than Core i3-9100 - 230 vs 226 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 16 vs 4 threads
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W
Buy for $137 on Amazon
In Stock
Updated 219 minutes ago
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $399 on Amazon
In Stock
Updated 219 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i3-9100
Desktop • Sep 1st, 2018
Core i9-9900K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i3-9100 | vs | Intel Core i9-9900K |
|---|---|---|
| Sep 1st, 2018 | Release Date | Oct 19th, 2018 |
| Core i3 | Collection | Core i9 |
| Coffee Lake | Codename | Coffee Lake |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
| 4.2 GHz | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 95 W |
| 14 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 36.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
Builds Using Core i3-9100 or Core i9-9900K
Fortnite, 1920 x 1080, Epic
128 FPS
$36.72/FPS
GeForce RTX 2080 Ti
Core i9-9900K
16 GB, 2 TB HDD
Buy on Amazon
$4,699.99
In Stock
88 FPS
$44.31/FPS
GeForce RTX 2070
Core i9-9900K
16 GB, 960 GB SSD + 3 TB HDD
Buy on Amazon
$3,899
In Stock
103 FPS
$38.83/FPS
GeForce RTX 2080
Core i9-9900K
32 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$3,999
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.
