In Rust, the Core i9-9940X is slightly slower than the Core i5-12600KF and it's also a much worse value for money, as it's $1119 more expensive!
Core i9-9940X
No clear advantages
Core i5-12600KF
- Up to 12% faster in Rust – 261 vs 233 FPS
- Up to 12% faster in Rust
- Is 3 years and 16 days newer – Nov 04, 2021 vs Oct 19, 2018
- Is 3 years and 16 days newer
- Up to 87% cheaper – $169.67 vs $1288.88
- Up to 87% cheaper
- Up to 88% better value in Rust – $0.65 vs $5.53/FPS
- Up to 88% better value in Rust
- Consumes up to 24% less energy – 125 vs 165 Watts
- Consumes up to 24% less energy
Rust FPS Calculator
Core i9-9940X vs Core i5-12600KF: Comparison of performance and price
Core i9-9940X
Oct 19th, 2018
Average FPS
233 FPS
89%
Min 1% FPS
60 FPS
77%
Price, $
$1288.88
13%
Value, $/FPS
$5.53/FPS
12%
Core i5-12600KF
Nov 4th, 2021
Average FPS
261 FPS
100%
Min 1% FPS
78 FPS
100%
Price, $
$169.67
100%
Value, $/FPS
$0.65/FPS
100%
Synthetic Benchmarks
The Core i9-9940X vs Core i5-12600KF in synthetic CPU benchmarks
Performance Specifications
The Core i9-9940X vs Core i5-12600KF in core CPU performance specifications
Core i9-9940X
Oct 19th, 2018
Cores
14-core
100%
L3 Cache
19.25 MB
96%
Base Frequency
3.3 GHz
89%
Turbo Frequency
4.5 GHz
92%
Max. DDR4 RAM Speed
2666 MHz
56%
Core i5-12600KF
Nov 4th, 2021
Cores
10-core
71%
L3 Cache
20 MB
100%
Base Frequency
3.7 GHz
100%
Turbo Frequency
4.9 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Specifications
Comparison of core specifications
Core i9-9940X Oct 19th, 2018 | SpecificationsComparison of core specifications | Core i5-12600KF Nov 4th, 2021 |
|---|---|---|
| General | ||
| Oct 19th, 2018 | Released | Nov 4th, 2021 |
| $1,387.00 | MSRP | $264.00 |
Desktop | Segment | Desktop |
| LGA2066 | Socket | LGA1700 |
| 165 W | Power Consumption | 125 W |
| Other Features | ||
| 2666 MHz (DDR4) | RAM | 3200 MHz (DDR4), 4800 MHz (DDR5) |
| No Integrated Graphics | Integrated GPU | No Integrated Graphics |
| Overclockable | Overclock Support | Overclockable |
