The Ryzen 9 3900XT is a much faster gaming CPU than the Core i7-6800K, however, it's a much worse value for money, as it's $282.02 more expensive!
Advantages of the Ryzen 9 3900XT
- A much faster CPU for gaming
- Consumes up to 25% less energy – 105 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously – 24 vs 12 threads
Advantages of the Core i7-6800K
- Up to 79% cheaper – $72.98 vs $355.00
- A much better value for money for gaming
Ryzen 9 3900XT vs Core i7-6800K
The CPU's performance in selected game and settings
Ryzen 9 3900XT
Jul 7th, 2020
Average FPS
209
100%
Min 1% FPS
143
100%
Price, $
$355
20%
Value, $/FPS
$1.69/FPS
21%
Core i7-6800K
May 31st, 2016
Average FPS
199
95%
Min 1% FPS
136
95%
Price, $
$72.98
100%
Value, $/FPS
$0.36/FPS
100%
Ryzen 9 3900XT vs Core i7-6800K 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 3900XT vs Core i7-6800K in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 3900XT vs Core i7-6800K in core CPU performance specifications
Ryzen 9 3900XT
Jul 7th, 2020
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.9 GHz
100%
Turbo Frequency
4.7 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Core i7-6800K
May 31st, 2016
Cores
6-core
50%
L3 Cache
15 MB
23%
Base Frequency
3.4 GHz
87%
Turbo Frequency
3.6 GHz
77%
Max. DDR4 RAM Speed
2400 MHz
75%
Specifications
Comparison of all specifications
Ryzen 9 3900XT | SpecificationsComparison of all specifications | Core i7-6800K |
|---|---|---|
| General | ||
Jul 7th, 2020 | Release Date | May 31st, 2016 |
| $499.00 | MSRP | $434.00 |
Desktop | Segment | Desktop |
| AMD Socket AM4 | Socket | Intel Socket 2011-3 |
| Matisse 2 | Codename | Broadwell-E |
105 W | Power Consumption | 140 W |
| Performance | ||
12 | Cores | 6 |
24 | Threads | 12 |
3.9 GHz | Base Frequency | 3.4 GHz |
4.7 GHz | Turbo Frequency | 3.6 GHz |
64 MB | L3 Cache | 15 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 2400 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
