Ultra 9 285K vs Ryzen 9 9950X
Full specification comparison between the Intel Core Ultra 9 285K (2024) and the AMD Ryzen 9 9950X (2024).
Ultra 9 285K
Intel High-end
- ✓ More cores (24 vs 16)
- ✓ Lower power draw (125 W vs 170 W)
- ✓ Cheaper at launch ($589 vs $649)
- ✓ Better performance per dollar
Ryzen 9 9950X
AMD Enthusiast
- ✓ ~5% faster on average
- ✓ Larger L3 cache (64 MB vs 36 MB)
Verdict: The Ryzen 9 9950X is around 5% faster than the Ultra 9 285K on average — a modest edge you may notice in demanding titles, but not a generational leap.
Note they use different platforms (AM5 vs LGA1851), so this is a motherboard decision too, not just a CPU swap.
At launch pricing, the Ultra 9 285K offers more performance per dollar, and the Ultra 9 285K is the more power-efficient chip.
Estimated performance
Estimated average 1080p gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | Ultra 9 285K | Ryzen 9 9950X |
|---|---|---|
| Family | Arrow Lake | Zen 5 |
| Socket | LGA1851 | AM5 |
| Release year | 2024 | 2024 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | Intel Graphics | Radeon Graphics |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the Ryzen 9 9950X better than the Ultra 9 285K?
Yes — based on aggregated benchmark data, the Ryzen 9 9950X is about 5% faster than the Ultra 9 285K on average.
How much faster is the Ryzen 9 9950X than the Ultra 9 285K?
Roughly 5% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the Ultra 9 285K delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.