The Core i7-7800X is a slower gaming CPU than the Core i9-9900KF. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-7800X
The Core i9-9900KF is better in every way
Advantages of the Core i9-9900KF
- A much faster CPU for gaming
- Consumes up to 32% less energy – 95 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously – 16 vs 12 threads
Core i7-7800X vs Core i9-9900KF for Gaming
The CPU's performance in selected game and settings
Core i7-7800X
Jun 26th, 2017
Average FPS
185
96%
Min 1% FPS
123
97%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Core i9-9900KF
Jan 8th, 2019
Average FPS
192
100%
Min 1% FPS
127
100%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Core i7-7800X vs Core i9-9900KF in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Add a Game
Select Settings
Synthetic Benchmarks
The Core i7-7800X vs Core i9-9900KF in synthetic CPU benchmarks
Performance Specifications
The Core i7-7800X vs Core i9-9900KF in core CPU performance specifications
Core i7-7800X
Jun 26th, 2017
Cores
6-core
75%
L3 Cache
8.25 MB
52%
Base Frequency
3.5 GHz
97%
Turbo Frequency
4 GHz
80%
Max. DDR4 RAM Speed
2400 MHz
90%
Core i9-9900KF
Jan 8th, 2019
Cores
8-core
100%
L3 Cache
16 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i7-7800X | SpecificationsComparison of all specifications | Core i9-9900KF |
|---|---|---|
| General | ||
| Jun 26th, 2017 | Release Date | Jan 8th, 2019 |
$383.00 | MSRP | $488.00 |
Desktop | Segment | Desktop |
| Intel Socket 2066 | Socket | Intel Socket 1151 |
| Skylake-E/EP | Codename | Coffee Lake |
| 140 W | Power Consumption | 95 W |
| Performance | ||
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| 3.5 GHz | Base Frequency | 3.6 GHz |
| 4.0 GHz | Turbo Frequency | 5.0 GHz |
| 8.25 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 2400 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
