In Rust, the Core i5-9400 is slightly slower than the Core i7-11700KF. However, it's a better value for money, as it's $160 cheaper!
Core i5-9400
- Up to 54% cheaper – $139.00 vs $299.00
- Up to 54% cheaper
- Up to 48% better value in Rust – $0.61 vs $1.18/FPS
- Up to 48% 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 i7-11700KF
- Up to 12% faster in Rust – 253 vs 225 FPS
- Up to 12% faster in Rust
- Is 2 years and 4 months newer – Mar 16, 2021 vs Oct 19, 2018
- Is 2 years and 4 months newer
Rust FPS Calculator
Core i5-9400 vs Core i7-11700KF: Comparison of performance and price
Core i5-9400
Oct 19th, 2018
Average FPS
225 FPS
89%
Min 1% FPS
54 FPS
74%
Price, $
$139
100%
Value, $/FPS
$0.61/FPS
100%
Core i7-11700KF
Mar 16th, 2021
Average FPS
253 FPS
100%
Min 1% FPS
73 FPS
100%
Price, $
$299
46%
Value, $/FPS
$1.18/FPS
52%
Synthetic Benchmarks
The Core i5-9400 vs Core i7-11700KF in synthetic CPU benchmarks
Performance Specifications
The Core i5-9400 vs Core i7-11700KF in core CPU performance specifications
Core i5-9400
Oct 19th, 2018
Cores
6-core
75%
L3 Cache
9 MB
56%
Base Frequency
2.9 GHz
81%
Turbo Frequency
4.1 GHz
82%
Max. DDR4 RAM Speed
2666 MHz
83%
Core i7-11700KF
Mar 16th, 2021
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of core specifications
Core i5-9400 Oct 19th, 2018 | SpecificationsComparison of core specifications | Core i7-11700KF Mar 16th, 2021 |
|---|---|---|
| General | ||
| Oct 19th, 2018 | Released | Mar 16th, 2021 |
| – | MSRP | $374.00 |
Desktop | Segment | Desktop |
| LGA1151 | Socket | LGA1200 |
65 W | Power Consumption | 125 W |
| Other Features | ||
| 2666 MHz (DDR4) | RAM | 3200 MHz (DDR4) |
UHD 630 | Integrated GPU | No Integrated Graphics |
| Not Overclockable | Overclock Support | Overclockable |
