Buy on Amazon
£157.09
In Stock
AvailabilityMSRP in USD: $329
Availability
MSRP in USD: $329
AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
Key Differences
In short — Ryzen 9 7900 outperforms the cheaper Ryzen 7 3700X on the selected game parameters. However, the worse performing Ryzen 7 3700X is a better bang for your buck. The better performing Ryzen 9 7900 is 1287 days newer than the cheaper Ryzen 7 3700X.
Advantages of AMD Ryzen 7 3700X
- Up to 54% cheaper than Ryzen 9 7900 - £157.09 vs £339.98
- Up to 51% better value when playing Fortnite than Ryzen 9 7900 - £0.68 vs £1.39 per FPS
Advantages of AMD Ryzen 9 7900
- Performs up to 7% better in Fortnite than Ryzen 7 3700X - 245 vs 230 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 3700X - 24 vs 16 threads
- Works without a dedicated GPU, while AMD Ryzen 7 3700X doesn't have integrated graphics
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 7 3700X
Desktop • Jul 7th, 2019
FPS
230
93%
Value, £/FPS
£0.68/FPS
100%
Price, £
£157.09
100%
Value Winner
AMD Ryzen 7 3700X Processor (8C/16T, 36 MB Cache, 4.4 GHz Max Boost)
Buy for £157.09 on Amazon
In Stock
Updated 132 minutes ago
AMD Ryzen 9 7900 Desktop Processor (12-core/24-thread, 76MB cache, up to 5.4 GHz max boost)
Buy for £339.98 on Amazon
In Stock
Updated 132 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 7 3700X
Desktop • Jul 7th, 2019
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 7 3700X | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Jul 7th, 2019 | Release Date | Jan 14th, 2023 |
| Ryzen 7 | Collection | Ryzen 9 |
| Matisse | Codename | Raphael |
| AMD Socket AM4 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.6 GHz | Base Clock Speed | 3.7 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.4 GHz |
| 65 W | TDP | 65 W |
| 7 nm | Process Size | 5 nm |
| 36.0x | Multiplier | 37.0x |
| None | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
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