The Core i7-11700KF is a clear winner – it's at least 2x faster gaming CPU than the Core i9-9820X and it's also a much better value for money, as it's $445.21 cheaper!
Advantages of the Core i7-11700KF
- At least 2x faster CPU for gaming
- Up to 72% cheaper – $174.99 vs $620.20
- A much better value for money for gaming
- Consumes up to 24% less energy – 125 vs 165 Watts
Advantages of the Core i9-9820X
- Can execute more multi-threaded tasks simultaneously – 20 vs 16 threads
Core i7-11700KF vs Core i9-9820X
The CPU's performance in selected game and settings
Core i7-11700KF
Mar 16th, 2021
Average FPS
223
100%
Min 1% FPS
152
100%
Price, $
$174.99
100%
Value, $/FPS
$0.78/FPS
100%
Core i9-9820X
Oct 19th, 2018
Average FPS
201
90%
Min 1% FPS
137
90%
Price, $
$620.2
28%
Value, $/FPS
$3.08/FPS
25%
Synthetic Benchmarks
The Core i7-11700KF vs Core i9-9820X in synthetic CPU benchmarks
Performance Specifications
The Core i7-11700KF vs Core i9-9820X in core CPU performance specifications
Core i7-11700KF
Mar 16th, 2021
Cores
8-core
80%
L3 Cache
16 MB
97%
Base Frequency
3.6 GHz
100%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i9-9820X
Oct 19th, 2018
Cores
10-core
100%
L3 Cache
16.5 MB
100%
Base Frequency
3.3 GHz
92%
Turbo Frequency
4.2 GHz
84%
Max. DDR4 RAM Speed
2666 MHz
83%
Specifications
Comparison of all specifications
Core i7-11700KF | SpecificationsComparison of all specifications | Core i9-9820X |
|---|---|---|
| General | ||
Mar 16th, 2021 | Release Date | Oct 19th, 2018 |
$374.00 | MSRP | $889.00 |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
| Rocket Lake | Codename | Skylake-X |
125 W | Power Consumption | 165 W |
| Performance | ||
| 8 | Cores | 10 |
| 16 | Threads | 20 |
3.6 GHz | Base Frequency | 3.3 GHz |
5.0 GHz | Turbo Frequency | 4.2 GHz |
| 16 MB | L3 Cache | 16.5 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
