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AvailabilityMSRP in USD: $499
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MSRP in USD: $499
Key Differences
In short — Ryzen 7 1800X 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 7 1800X is 3262 days newer than Phenom X4 9550.
Advantages of AMD Phenom X4 9550
- Works without a dedicated GPU, while AMD Ryzen 7 1800X doesn't have integrated graphics
Advantages of AMD Ryzen 7 1800X
- Performs up to 7% better in Red Dead Redemption 2 than Phenom X4 9550 - 156 vs 146 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Phenom X4 9550 - 16 vs 4 threads
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
Ryzen 7 1800X
Desktop • Mar 2nd, 2017
FPS
156
100%
Value, £/FPS
£1.89/FPS
100%
Price, £
£295
100%
FPS and Value Winner
AMD YD180XBCAEWOF RYZEN 7 1800X 8-Core 3.6 GHz (4.0 GHz Turbo) Socket AM4 95W Desktop Processor
Buy for £295 on Amazon
In Stock
Updated 13627 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Phenom X4 9550
Desktop • Mar 27th, 2008
Ryzen 7 1800X
Desktop • Mar 2nd, 2017
Geekbench 5 Benchmarks
AMD Phenom X4 9550 | vs | AMD Ryzen 7 1800X |
|---|---|---|
| Mar 27th, 2008 | Release Date | Mar 2nd, 2017 |
| Phenom X4 | Collection | Ryzen 7 |
| Agena | Codename | Summit Ridge |
| AMD Socket AM2+ | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 2.2 GHz | Base Clock Speed | 3.6 GHz |
| Non-Turbo | Turbo Clock Speed | 4.0 GHz |
| 95 W | TDP | 95 W |
| 65 nm | Process Size | 14 nm |
| 11.0x | Multiplier | 36.0x |
On certain motherboards (Chipset feature) | Integrated Graphics | None |
| No | Overclockable | Yes |
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