In Atomfall, the Core i7-7800X is slightly slower than the Core i9-14900KF and it's also a slightly worse value for money, as it's only $40 cheaper!
Core i7-7800X
- Up to 9% cheaper – $389.95 vs $429.99
- Up to 9% cheaper
Core i9-14900KF
- Up to 18% faster in Atomfall – 248 vs 210 FPS
- Up to 18% faster in Atomfall
- Is 6 years and 3 months newer – Oct 17, 2023 vs Jun 26, 2017
- Is 6 years and 3 months newer
- Up to 6% better value in Atomfall – $1.73 vs $1.85/FPS
- Up to 6% better value in Atomfall
- Consumes up to 11% less energy – 125 vs 140 Watts
- Consumes up to 11% less energy
Atomfall FPS Calculator
Core i7-7800X vs Core i9-14900KF: Comparison of performance and price
Core i7-7800X
Jun 26th, 2017
Average FPS
210 FPS
85%
Min 1% FPS
157 FPS
84%
Price, $
$389.95
100%
Value, $/FPS
$1.85/FPS
94%
Core i9-14900KF
Oct 17th, 2023
Average FPS
248 FPS
100%
Min 1% FPS
186 FPS
100%
Price, $
$429.99
90%
Value, $/FPS
$1.73/FPS
100%
Synthetic Benchmarks
The Core i7-7800X vs Core i9-14900KF in synthetic CPU benchmarks
Performance Specifications
The Core i7-7800X vs Core i9-14900KF in core CPU performance specifications
Core i7-7800X
Jun 26th, 2017
Cores
6-core
25%
L3 Cache
8.25 MB
23%
Base Frequency
3.5 GHz
100%
Turbo Frequency
4 GHz
67%
Max. DDR4 RAM Speed
2400 MHz
43%
Core i9-14900KF
Oct 17th, 2023
Cores
24-core
100%
L3 Cache
36 MB
100%
Base Frequency
3.2 GHz
91%
Turbo Frequency
6 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of core specifications
Core i7-7800X Jun 26th, 2017 | SpecificationsComparison of core specifications | Core i9-14900KF Oct 17th, 2023 |
|---|---|---|
| General | ||
| Jun 26th, 2017 | Released | Oct 17th, 2023 |
$383.00 | MSRP | $564.00 |
Desktop | Segment | Desktop |
| LGA2066 | Socket | LGA1700 |
| 140 W | Power Consumption | 125 W |
| Other Features | ||
| 2400 MHz (DDR4) | RAM | 3200 MHz (DDR4), 5600 MHz (DDR5) |
| No Integrated Graphics | Integrated GPU | No Integrated Graphics |
| Overclockable | Overclock Support | Overclockable |
