In Rust, the Core i9-11900KB is slightly faster than the Core i5-9400F. We cannot compare value as at least one CPU is out of stock.
Core i9-11900KB
- Up to 11% faster in Rust – 251 vs 226 FPS
- Up to 11% faster in Rust
- Is 2 years and 4 months newer – May 15, 2021 vs Jan 08, 2019
- Is 2 years and 4 months newer
- Can run games without a dedicated GPU using its integrated graphics
- Can run games without a dedicated GPU using its integrated graphics
Core i5-9400F
No clear advantages
Rust FPS Calculator
Core i9-11900KB vs Core i5-9400F: Comparison of performance and price
All items are out of stock
Core i5-9400F
Jan 8th, 2019
Average FPS
226 FPS
90%
Min 1% FPS
54 FPS
75%
Price, $
$119.99
100%
Value, $/FPS
$0.53/FPS
100%
Synthetic Benchmarks
The Core i9-11900KB vs Core i5-9400F in synthetic CPU benchmarks
Performance Specifications
The Core i9-11900KB vs Core i5-9400F in core CPU performance specifications
Core i9-11900KB
May 15th, 2021
Cores
8-core
100%
L3 Cache
24 MB
100%
Base Frequency
3.3 GHz
100%
Turbo Frequency
5.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i5-9400F
Jan 8th, 2019
Cores
6-core
75%
L3 Cache
9 MB
38%
Base Frequency
2.9 GHz
88%
Turbo Frequency
4.1 GHz
77%
Max. DDR4 RAM Speed
2666 MHz
83%
Specifications
Comparison of core specifications
Core i9-11900KB May 15th, 2021 | SpecificationsComparison of core specifications | Core i5-9400F Jan 8th, 2019 |
|---|---|---|
| General | ||
May 15th, 2021 | Released | Jan 8th, 2019 |
| $539.00 | MSRP | – |
Laptop | Segment | Desktop |
| Intel BGA 1787 | Socket | LGA1151 |
| 65 W | Power Consumption | 65 W |
| Other Features | ||
| 3200 MHz (DDR4) | RAM | 2666 MHz (DDR4) |
UHD Graphics 750 | Integrated GPU | No Integrated Graphics |
Overclockable | Overclock Support | Not Overclockable |
