The Ryzen 9 3900 is a faster gaming CPU than the Core i7-7820X. We cannot compare value as at least one CPU is out of stock.
Advantages of the Ryzen 9 3900
- A faster CPU for gaming
- Consumes up to 54% less energy – 65 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads
Advantages of the Core i7-7820X
The Ryzen 9 3900 is better in every way
Ryzen 9 3900 vs Core i7-7820X for Gaming
The CPU's performance in selected game and settings
Ryzen 9 3900
Sep 24th, 2019
Average FPS
191
100%
Min 1% FPS
127
100%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Core i7-7820X
Jun 26th, 2017
Average FPS
186
97%
Min 1% FPS
123
97%
Price, €
€628.69
100%
Value, €/FPS
€3.38/FPS
100%
Ryzen 9 3900 vs Core i7-7820X 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
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Synthetic Benchmarks
The Ryzen 9 3900 vs Core i7-7820X in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 3900 vs Core i7-7820X in core CPU performance specifications
Ryzen 9 3900
Sep 24th, 2019
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.1 GHz
86%
Turbo Frequency
4.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i7-7820X
Jun 26th, 2017
Cores
8-core
67%
L3 Cache
11 MB
17%
Base Frequency
3.6 GHz
100%
Turbo Frequency
4.3 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
83%
Specifications
Comparison of all specifications
Ryzen 9 3900 | SpecificationsComparison of all specifications | Core i7-7820X |
|---|---|---|
| General | ||
Sep 24th, 2019 | Release Date | Jun 26th, 2017 |
$499.00 | MSRP | $599.00 |
Desktop | Segment | Desktop |
| AMD Socket AM4 | Socket | Intel Socket 2066 |
| Matisse | Codename | Skylake-E/EP |
65 W | Power Consumption | 140 W |
| Performance | ||
12 | Cores | 8 |
24 | Threads | 16 |
| 3.1 GHz | Base Frequency | 3.6 GHz |
| 4.3 GHz | Turbo Frequency | 4.3 GHz |
64 MB | L3 Cache | 11 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
