Buy on Amazon
£289.99
In Stock
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
No items available
AvailabilityMSRP in USD: $399
Availability
MSRP in USD: $399
Key Differences
In short — Ryzen 7 7700X 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 7700X is 1178 days newer than Ryzen 9 3900X.
Advantages of AMD Ryzen 9 3900X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 7700X - 24 vs 16 threads
Advantages of AMD Ryzen 7 7700X
- Performs up to 28% better in Rust than Ryzen 9 3900X - 266 vs 208 FPS
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Rust
Resolution
1920 x 1080
Game Graphics
High
Ryzen 7 7700X
Desktop • Sep 27th, 2022
FPS
266
100%
Value, £/FPS
£1.09/FPS
100%
Price, £
£289.99
100%
FPS and Value Winner
AMD Ryzen™ 7 7700X Desktop Processor (8-core/16-thread, 40MB cache, up to 5.4 GHz max boost)
Buy for £289.99 on Amazon
In Stock
Updated 15739 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Ryzen 7 7700X
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
AMD Ryzen 9 3900X | vs | AMD Ryzen 7 7700X |
|---|---|---|
| Jul 7th, 2019 | Release Date | Sep 27th, 2022 |
| Ryzen 9 | Collection | Ryzen 7 |
| Matisse | Codename | Raphael |
| AMD Socket AM4 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
| 3.8 GHz | Base Clock Speed | 4.5 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.4 GHz |
| 105 W | TDP | 105 W |
| 7 nm | Process Size | 5 nm |
| 38.0x | Multiplier | 45.0x |
| None | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 3900X or Ryzen 7 7700X
Rust, 1920 x 1080, High
166 FPS
£11.75/FPS
GeForce RTX 4070
Ryzen 7 7700X
16 GB, N/A Storage
Buy on Amazon
£1,949.99
In Stock
166 FPS
£9.61/FPS
GeForce RTX 4070
Ryzen 7 7700X
16 GB, 1 TB SSD
Buy on Amazon
£1,594.99
In Stock
119 FPS
£30.55/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 2 TB HDD
Buy on Amazon
£3,635
In Stock
119 FPS
£30.34/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 1 TB HDD
Buy on Amazon
£3,610
In Stock
119 FPS
£29.54/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
£3,515
In Stock
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