Buy on Amazon
£339.98
In Stock
AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
Availability
Availability
Key Differences
In short — Ryzen 9 7900 outperforms the cheaper Ryzen 7 5800 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 732 days newer than the cheaper Ryzen 7 5800.
Advantages of AMD Ryzen 9 7900
- Performs up to 13% better in Star Wars Jedi: Survivor than Ryzen 7 5800 - 160 vs 142 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 5800 - 24 vs 16 threads
- Works without a dedicated GPU, while AMD Ryzen 7 5800 doesn't have integrated graphics
Advantages of AMD Ryzen 7 5800
- Up to 30% cheaper than Ryzen 9 7900 - £239.55 vs £339.98
Star Wars Jedi: Survivor
Resolution
1920 x 1080
Game Graphics
Epic
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 74386 minutes ago
AMD Ryzen 7 5800 XT Processor, 8 Cores/16 Threads Unlocked, Zen 3 Architecture, 36MB L3 Cache, 105W TDP, Up to 4.8 GHz Frequency Boost, Socket AM4, DDR4 and PCIe 4.0, Wraith Prism Cooler
Buy for £239.55 on Amazon
In Stock
Updated 74386 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 9 7900
Desktop • Jan 14th, 2023
Ryzen 7 5800
Desktop • Jan 12th, 2021
Geekbench 5 Benchmarks
Ryzen 7 5800
Desktop • Jan 12th, 2021
Single-Core
2048
72.52124645892351%
Multi-Core
8728
52.12924804395867%
AMD Ryzen 9 7900 | vs | AMD Ryzen 7 5800 |
|---|---|---|
Jan 14th, 2023 | Release Date | Jan 12th, 2021 |
| Ryzen 9 | Collection | Ryzen 7 |
| Raphael | Codename | Vermeer |
| AMD Socket AM5 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
3.7 GHz | Base Clock Speed | 3.4 GHz |
5.4 GHz | Turbo Clock Speed | 4.6 GHz |
| 65 W | TDP | 65 W |
5 nm | Process Size | 7 nm |
37.0x | Multiplier | 34.0x |
Radeon Graphics | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
