The Ryzen 9 3900XT is at least 2x faster gaming CPU than the Pentium Gold G6405, however, it's a much worse value for money, as it's $460.01 more expensive!
Advantages of the Ryzen 9 3900XT
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 4 threads
Advantages of the Pentium Gold G6405
- Up to 83% cheaper – $94.99 vs $555.00
- A much better value for money for gaming
- Consumes up to 45% less energy – 58 vs 105 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Ryzen 9 3900XT vs Pentium Gold G6405
The CPU's performance in selected game and settings
Ryzen 9 3900XT
Jul 7th, 2020
Average FPS
167
100%
Min 1% FPS
125
100%
Price, $
$555
17%
Value, $/FPS
$3.32/FPS
18%
Pentium Gold G6405
Mar 16th, 2021
Average FPS
157
94%
Min 1% FPS
117
94%
Price, $
$94.99
100%
Value, $/FPS
$0.6/FPS
100%
Ryzen 9 3900XT vs Pentium Gold G6405 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 Pentium Gold G6405 in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 3900XT vs Pentium Gold G6405 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
95%
Turbo Frequency
4.7 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Pentium Gold G6405
Mar 16th, 2021
Cores
2-core
17%
L3 Cache
4 MB
6%
Base Frequency
4.1 GHz
100%
Turbo Frequency
GHz
Max. DDR4 RAM Speed
2666 MHz
83%
Specifications
Comparison of all specifications
Ryzen 9 3900XT | SpecificationsComparison of all specifications | Pentium Gold G6405 |
|---|---|---|
| General | ||
| Jul 7th, 2020 | Release Date | Mar 16th, 2021 |
| $499.00 | MSRP | $64.00 |
Desktop | Segment | Desktop |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
| Matisse 2 | Codename | Comet Lake-R |
| 105 W | Power Consumption | 58 W |
| Performance | ||
12 | Cores | 2 |
24 | Threads | 4 |
| 3.9 GHz | Base Frequency | 4.1 GHz |
| 4.7 GHz | Turbo Frequency | Non-Turbo |
64 MB | L3 Cache | 4 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | UHD Graphics 610 |
Yes | Overclockable | No |
