In Rust, the Core i7-3820 is slower than the Core i9-14900KF. However, it's a much better value for money, as it's $279 cheaper!
Core i7-3820
- Up to 65% cheaper – $151.00 vs $429.99
- Up to 65% cheaper
- Up to 53% better value in Rust – $0.71 vs $1.51/FPS
- Up to 53% better value in Rust
Core i9-14900KF
- Up to 34% faster in Rust – 283 vs 211 FPS
- Up to 34% faster in Rust
- Is 11 years and 8 months newer – Oct 17, 2023 vs Feb 13, 2012
- Is 11 years and 8 months newer
- Consumes up to 4% less energy – 125 vs 130 Watts
- Consumes up to 4% less energy
Rust FPS Calculator
Core i7-3820 vs Core i9-14900KF: Comparison of performance and price
Core i7-3820
Feb 13th, 2012
Average FPS
211 FPS
75%
Min 1% FPS
43 FPS
46%
Price, $
$151
100%
Value, $/FPS
$0.71/FPS
100%
Core i9-14900KF
Oct 17th, 2023
Average FPS
283 FPS
100%
Min 1% FPS
93 FPS
100%
Price, $
$429.99
35%
Value, $/FPS
$1.51/FPS
47%
Synthetic Benchmarks
The Core i7-3820 vs Core i9-14900KF in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Core i9-14900KF in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
17%
L3 Cache
10 MB
28%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
63%
Max. DDR3 RAM Speed
1600 MHz
29%
Core i9-14900KF
Oct 17th, 2023
Cores
24-core
100%
L3 Cache
36 MB
100%
Base Frequency
3.2 GHz
89%
Turbo Frequency
6 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of core specifications
Core i7-3820 Feb 13th, 2012 | SpecificationsComparison of core specifications | Core i9-14900KF Oct 17th, 2023 |
|---|---|---|
| General | ||
| Feb 13th, 2012 | Released | Oct 17th, 2023 |
$305.00 | MSRP | $564.00 |
Desktop | Segment | Desktop |
| LGA2011 | Socket | LGA1700 |
| 130 W | Power Consumption | 125 W |
| Other Features | ||
| 1600 MHz (DDR3) | RAM | 3200 MHz (DDR4), 5600 MHz (DDR5) |
| No Integrated Graphics | Integrated GPU | No Integrated Graphics |
| Overclockable | Overclock Support | Overclockable |
