The Ryzen 9 3900X is the comparison's loser – it's a slower gaming CPU than the Core i7-11700KF and it's also a worse value for money, as it's CA$30.98 more expensive!
Advantages of the Ryzen 9 3900X
- Consumes up to 16% less energy – 105 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads
Advantages of the Core i7-11700KF
- A much faster CPU for gaming
- Up to 6% cheaper – CA$514.02 vs CA$545.00
- A better value for money for gaming
Ryzen 9 3900X vs Core i7-11700KF for Gaming
The CPU's performance in selected game and settings
Ryzen 9 3900X
Jul 7th, 2019
Average FPS
192
94%
Min 1% FPS
127
94%
Price, CA$
CA$545
94%
Value, CA$/FPS
CA$2.83/FPS
88%
Core i7-11700KF
Mar 16th, 2021
Average FPS
205
100%
Min 1% FPS
135
100%
Price, CA$
CA$514.02
100%
Value, CA$/FPS
CA$2.5/FPS
100%
Ryzen 9 3900X vs Core i7-11700KF in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Ryzen 9 3900X vs Core i7-11700KF in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 3900X vs Core i7-11700KF in core CPU performance specifications
Ryzen 9 3900X
Jul 7th, 2019
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.8 GHz
100%
Turbo Frequency
4.6 GHz
92%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i7-11700KF
Mar 16th, 2021
Cores
8-core
67%
L3 Cache
16 MB
25%
Base Frequency
3.6 GHz
95%
Turbo Frequency
5 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Ryzen 9 3900X | SpecificationsComparison of all specifications | Core i7-11700KF |
|---|---|---|
| General | ||
| Jul 7th, 2019 | Release Date | Mar 16th, 2021 |
| $499.00 | MSRP | $374.00 |
Desktop | Segment | Desktop |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
| Matisse | Codename | Rocket Lake |
105 W | Power Consumption | 125 W |
| Performance | ||
12 | Cores | 8 |
24 | Threads | 16 |
3.8 GHz | Base Frequency | 3.6 GHz |
| 4.6 GHz | Turbo Frequency | 5.0 GHz |
64 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 3200 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
