Intel
Core Ultra 9 285K
Arrow Lake · 24C · 5.7 GHz · LGA1851
90
/ 100
From $589
VS
Ryzen 9 9950X wins by 6
AMD
Ryzen 9 9950X
Zen 5 · 16C/32T · 5.7 GHz
96
/ 100
From $649
Verdex verdict
Ryzen 9 9950X takes it — here’s why.
In our weighted Verdex score, Core Ultra 9 285K lands at 90 and Ryzen 9 9950X at 96. That puts Ryzen 9 9950X ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Core Ultra 9 285K if…
- ✓Much lower power than 14900K
- ✓Strong productivity
- ✓New LGA1851 platform
Pick Ryzen 9 9950X if…
- ✓Peak multi-thread performance
- ✓AVX-512 support
- ✓AM5 platform longevity
Score breakdown
Core Ultra 9 285K
90 single 92
multi 94
gaming 85
efficiency 90
Ryzen 9 9950X
96 single 94
multi 98
gaming 90
efficiency 82
Specs side-by-side
Spec
Core Ultra 9 285K
Ryzen 9 9950X
Cores
24 (8P+16E)
16
Threads
24
32
Base clock
3.7 GHz
4.3 GHz
Boost clock
5.7 GHz
5.7 GHz
L3 cache
36 MB
64 MB
TDP
125 W (PL1) / 250 W (PL2)
170 W
Socket
LGA1851
AM5
Process
TSMC N3B
TSMC 4 nm
iGPU
Intel Graphics (Xe-LPG)
Radeon Graphics (RDNA2)
Core Ultra 9 285K
Pros
- +Much lower power than 14900K
- +Strong productivity
- +New LGA1851 platform
Cons
- −Gaming regresses vs 14900K in some titles
- −No hyper-threading
- −DDR5 only
Ryzen 9 9950X
Pros
- +Peak multi-thread performance
- +AVX-512 support
- +AM5 platform longevity
Cons
- −High sustained power draw
- −Needs premium cooling
- −X3D variant better for gaming
FAQ: Core Ultra 9 285K vs Ryzen 9 9950X
Which is better, Core Ultra 9 285K or Ryzen 9 9950X? +
Ryzen 9 9950X scores 96 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.
Is Core Ultra 9 285K worth the price? +
At $589, Core Ultra 9 285K delivers a Verdex score of 90 — strongest in multi.
Is Ryzen 9 9950X worth the price? +
At $649, Ryzen 9 9950X delivers a Verdex score of 96 — strongest in multi.
Does Core Ultra 9 285K or Ryzen 9 9950X last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.