Buy on Amazon
£147.98
In Stock
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
No items available
AvailabilityMSRP in USD: $299
Availability
MSRP in USD: $299
Key Differences
In short — Ryzen 7 5700X outperforms Ryzen 9 3900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5700X is 1002 days newer than Ryzen 9 3900X.
Advantages of AMD Ryzen 9 3900X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 5700X - 24 vs 16 threads
Advantages of AMD Ryzen 7 5700X
- Performs up to 22% better in Diablo IV than Ryzen 9 3900X - 263 vs 215 FPS
- Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
Diablo IV
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 5700X
Desktop • Apr 4th, 2022
FPS
263
100%
Value, £/FPS
£0.56/FPS
100%
Price, £
£147.98
100%
FPS and Value Winner
AMD Ryzen 7 5700X Desktop Processor (8-core/16-thread, 36 MB cache, up to 4.6 GHz max boost)
Buy for £147.98 on Amazon
In Stock
Updated 47 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Ryzen 7 5700X
Desktop • Apr 4th, 2022
Geekbench 5 Benchmarks
AMD Ryzen 9 3900X | vs | AMD Ryzen 7 5700X |
|---|---|---|
| Jul 7th, 2019 | Release Date | Apr 4th, 2022 |
| 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 | 3.4 GHz |
| 4.6 GHz | Turbo Clock Speed | 4.6 GHz |
| 105 W | TDP | 65 W |
| 7 nm | Process Size | 7 nm |
38.0x | Multiplier | 34.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 3900X or Ryzen 7 5700X
Diablo IV, 1920 x 1080, Ultra
125 FPS
£8.56/FPS
GeForce RTX 4070
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£1,069.95
In Stock
64 FPS
£12.5/FPS
Radeon RX 7600
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£799.95
In Stock
125 FPS
£10.4/FPS
GeForce RTX 4070
Ryzen 7 5700X
16 GB, N/A Storage
Buy on Amazon
£1,299.95
In Stock
125 FPS
£9.16/FPS
GeForce RTX 4070
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£1,144.98
In Stock
61 FPS
£16.76/FPS
GeForce RTX 4060
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£1,022.4
In Stock
87 FPS
£11.26/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 7 5700X
16 GB, N/A Storage
Buy on Amazon
£979.98
In Stock
125 FPS
£10.85/FPS
GeForce RTX 4070
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£1,356
In Stock
87 FPS
£9.54/FPS
GeForce RTX 4060 Ti 16 GB
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£829.98
In Stock
87 FPS
£12.9/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£1,122
In Stock
87 FPS
£12.07/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 7 5700X
8 GB, N/A Storage
Buy on Amazon
£1,049.95
In Stock
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