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£319
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AvailabilityMSRP in USD: $799
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MSRP in USD: $799
Key Differences
In short — Ryzen 9 5950X outperforms Phenom X4 9550 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 5950X is 4606 days newer than Phenom X4 9550.
Advantages of AMD Phenom X4 9550
- Consumes up to 10% less energy than AMD Ryzen 9 5950X - 95 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 5950X doesn't have integrated graphics
Advantages of AMD Ryzen 9 5950X
- Performs up to 42% better in New World than Phenom X4 9550 - 135 vs 95 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Phenom X4 9550 - 32 vs 4 threads
New World
Resolution
1920 x 1080
Game Graphics
Very High
Ryzen 9 5950X
Desktop • Nov 5th, 2020
FPS
135
100%
Value, £/FPS
£2.36/FPS
100%
Price, £
£319
100%
FPS and Value Winner
AMD Ryzen 9 5950X Processor (16C/32T, 72MB Cache, Up to 4.9 GHz Max Boost)
Buy for £319 on Amazon
In Stock
Updated 19476 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Phenom X4 9550
Desktop • Mar 27th, 2008
Ryzen 9 5950X
Desktop • Nov 5th, 2020
Geekbench 5 Benchmarks
AMD Phenom X4 9550 | vs | AMD Ryzen 9 5950X |
|---|---|---|
| Mar 27th, 2008 | Release Date | Nov 5th, 2020 |
| Phenom X4 | Collection | Ryzen 9 |
| Agena | Codename | Vermeer |
| AMD Socket AM2+ | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 4 | Cores | 16 |
| 4 | Threads | 32 |
| 2.2 GHz | Base Clock Speed | 3.4 GHz |
| Non-Turbo | Turbo Clock Speed | 4.9 GHz |
95 W | TDP | 105 W |
| 65 nm | Process Size | 7 nm |
| 11.0x | Multiplier | 34.0x |
On certain motherboards (Chipset feature) | Integrated Graphics | None |
| No | Overclockable | Yes |
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