Buy on Amazon
£470
In Stock
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
AvailabilityMSRP in USD: $299
Availability
MSRP in USD: $299
Key Differences
In short — Ryzen 7 5700X outperforms the more expensive Ryzen 9 3900XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5700X is 636 days newer than the more expensive Ryzen 9 3900XT.
Advantages of AMD Ryzen 9 3900XT
- 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 5% better in Horizon Zero Dawn than Ryzen 9 3900XT - 192 vs 183 FPS
- Up to 73% cheaper than Ryzen 9 3900XT - £128.0 vs £470.0
- Consumes up to 38% less energy than AMD Ryzen 9 3900XT - 65 vs 105 Watts
Horizon Zero Dawn
Resolution
1920 x 1080
Game Graphics
Ultimate
AMD Ryzen™ 9 3900XT Processor (12C/24T, 70MB Cache, Up to 4.7 GHz Max Boost) – Without Cooler
Buy for £470 on Amazon
In Stock
Updated 74853 minutes ago
AMD Ryzen 7 5700X Desktop Processor (8-core/16-thread, 36 MB cache, up to 4.6 GHz max boost)
Buy for £128 on Amazon
In Stock
Updated 74853 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultimate
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Ryzen 7 5700X
Desktop • Apr 4th, 2022
Geekbench 5 Benchmarks
AMD Ryzen 9 3900XT | vs | AMD Ryzen 7 5700X |
|---|---|---|
| Jul 7th, 2020 | 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 |
4.7 GHz | Turbo Clock Speed | 4.6 GHz |
| 105 W | TDP | 65 W |
| 7 nm | Process Size | 7 nm |
39.0x | Multiplier | 34.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 3900XT or Ryzen 7 5700X
Horizon Zero Dawn, 1920 x 1080, Ultimate
130 FPS
£8.08/FPS
GeForce RTX 4070
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£1,049.95
In Stock
92 FPS
£9.99/FPS
GeForce RTX 4060
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£919.2
In Stock
108 FPS
£8.61/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 7 5700X
16 GB, N/A Storage
Buy on Amazon
£930
In Stock
108 FPS
£9.64/FPS
GeForce RTX 4060 Ti 8 GB
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£1,041.6
In Stock
130 FPS
£7.92/FPS
GeForce RTX 4070
Ryzen 7 5700X
12 GB, 1 TB SSD
Buy on Amazon
£1,029.99
In Stock
130 FPS
£8.46/FPS
GeForce RTX 4070
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£1,099.98
In Stock
92 FPS
£9.56/FPS
GeForce RTX 4060
Ryzen 7 5700X
16 GB, 1 TB SSD
Buy on Amazon
£879.95
In Stock
92 FPS
£10.87/FPS
GeForce RTX 4060
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£999.99
In Stock
130 FPS
£9.77/FPS
GeForce RTX 4070
Ryzen 7 5700X
32 GB, 1 TB SSD
Buy on Amazon
£1,269.6
In Stock
130 FPS
£10/FPS
GeForce RTX 4070
Ryzen 7 5700X
32 GB, N/A Storage
Buy on Amazon
£1,299.95
In Stock
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