In Rust, the Core i3-9100 is slightly slower than the Core i9-11900KF. However, it's a much better value for money, as it's $269 cheaper!
Core i3-9100
- Up to 61% cheaper – $169.95 vs $439.00
- Up to 61% cheaper
- Up to 56% better value in Rust – $0.76 vs $1.73/FPS
- Up to 56% better value in Rust
- Consumes up to 48% less energy – 65 vs 125 Watts
- Consumes up to 48% less energy
- Can run games without a dedicated GPU using its integrated graphics
- Can run games without a dedicated GPU using its integrated graphics
Core i9-11900KF
- Up to 13% faster in Rust – 253 vs 223 FPS
- Up to 13% faster in Rust
- Is 2 years and 6 months newer – Mar 16, 2021 vs Sep 01, 2018
- Is 2 years and 6 months newer
Rust FPS Calculator
Core i3-9100 vs Core i9-11900KF: Comparison of performance and price
Core i3-9100
Sep 1st, 2018
Average FPS
223 FPS
88%
Min 1% FPS
53 FPS
72%
Price, $
$169.95
100%
Value, $/FPS
$0.76/FPS
100%
Core i9-11900KF
Mar 16th, 2021
Average FPS
253 FPS
100%
Min 1% FPS
74 FPS
100%
Price, $
$439
38%
Value, $/FPS
$1.73/FPS
44%
Synthetic Benchmarks
The Core i3-9100 vs Core i9-11900KF in synthetic CPU benchmarks
Performance Specifications
The Core i3-9100 vs Core i9-11900KF in core CPU performance specifications
Core i3-9100
Sep 1st, 2018
Cores
4-core
50%
L3 Cache
6 MB
38%
Base Frequency
3.6 GHz
100%
Turbo Frequency
4.2 GHz
79%
Max. DDR4 RAM Speed
2400 MHz
75%
Core i9-11900KF
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.5 GHz
97%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of core specifications
Core i3-9100 Sep 1st, 2018 | SpecificationsComparison of core specifications | Core i9-11900KF Mar 16th, 2021 |
|---|---|---|
| General | ||
| Sep 1st, 2018 | Released | Mar 16th, 2021 |
$122.00 | MSRP | $513.00 |
Desktop | Segment | Desktop |
| LGA1151 | Socket | LGA1200 |
65 W | Power Consumption | 125 W |
| Other Features | ||
| 2400 MHz (DDR4) | RAM | 3200 MHz (DDR4) |
UHD Graphics 630 | Integrated GPU | No Integrated Graphics |
| Not Overclockable | Overclock Support | Overclockable |
