Buy on Amazon
CA$399
In Stock
AvailabilityMSRP $499
Availability
MSRP $499
AvailabilityMSRP $449
Availability
MSRP $449
Key Differences
In short, we have a clear winner — Ryzen 7 5800X outperforms the more expensive Ryzen 9 3900X on the selected game parameters, and is also a better bang for your buck! The better performing Ryzen 7 5800X is 487 days newer than the more expensive Ryzen 9 3900X.
Advantages of Ryzen 9 3900X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 5800X - 24 vs 16 threads
Advantages of Ryzen 7 5800X
- Performs up to 12% better in New World than Ryzen 9 3900X - 135 vs 121 FPS
- Up to 28% cheaper than Ryzen 9 3900X - CA$288.71 vs CA$399.00
- Up to 35% better value when playing New World than Ryzen 9 3900X - CA$2.14 vs CA$3.30 per FPS
New World
Resolution
1920 x 1080
Game Graphics
Very High
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for CA$399 on Amazon
In Stock
Updated 177 minutes ago
Ryzen 7 5800X
Desktop • Nov 5th, 2020
FPS
135
100%
Value, CA$/FPS
CA$2.14/FPS
100%
Price, CA$
CA$288.71
100%
FPS and Value Winner
AMD Ryzen 7 5800X 8-core, 16-thread unlocked desktop processor without cooler
Buy for CA$288.71 on Amazon
In Stock
Updated 177 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Very High
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Ryzen 7 5800X
Desktop • Nov 5th, 2020
Geekbench 5 Benchmarks
Ryzen 9 3900X | vs | Ryzen 7 5800X |
|---|---|---|
| Jul 7th, 2019 | Release Date | Nov 5th, 2020 |
| Ryzen 9 | Collection | Ryzen 7 |
| Matisse | Codename | Vermeer |
| AMD Socket AM4 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
| 3.8 GHz | Base Clock Speed | 3.8 GHz |
| 4.6 GHz | Turbo Clock Speed | 4.7 GHz |
| 105 W | TDP | 105 W |
| 7 nm | Process Size | 7 nm |
| 38.0x | Multiplier | 38.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
PC Builds Using Ryzen 9 3900X or Ryzen 7 5800X
With selected game settings
111 FPS
CA$25.59/FPS
GeForce RTX 4070 Ti
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
CA$2,840.09
In Stock
111 FPS
CA$25.92/FPS
GeForce RTX 4070 Ti
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
CA$2,876.97
In Stock
98 FPS
CA$39.8/FPS
GeForce RTX 3080
Ryzen 7 5800X
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
CA$3,899.99
In Stock
103 FPS
CA$53.08/FPS
GeForce RTX 3080 Ti
Ryzen 7 5800X
16 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
CA$5,466.99
In Stock
98 FPS
CA$42.93/FPS
GeForce RTX 3080
Ryzen 7 5800X
16 GB, 2 TB SSD + 2 TB HDD
Buy on Amazon
CA$4,206.99
In Stock
103 FPS
CA$37.86/FPS
GeForce RTX 3080 Ti
Ryzen 7 5800X
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
CA$3,899.99
In Stock
85 FPS
CA$24.71/FPS
GeForce RTX 3070
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
CA$2,099.99
In Stock
68 FPS
CA$24.71/FPS
GeForce RTX 3060
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
CA$1,679.99
In Stock
68 FPS
CA$32.62/FPS
GeForce RTX 3060
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
CA$2,217.99
In Stock
123 FPS
CA$26.83/FPS
GeForce RTX 4080
Ryzen 7 5800X
16 GB, 1 TB SSD
Buy on Amazon
CA$3,299.99
In Stock
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