AMD
Ryzen 7 9800X3D
Zen 5 · 8C/16T · 104 MB cache · Gaming king
95
/ 100
From $479
VS
Ryzen 7 9800X3D wins by 5
Intel
Core Ultra 9 285K
Arrow Lake · 24C · 5.7 GHz · LGA1851
90
/ 100
From $589
Verdex verdict
Ryzen 7 9800X3D takes it — here’s why.
In our weighted Verdex score, Ryzen 7 9800X3D lands at 95 and Core Ultra 9 285K at 90. That puts Ryzen 7 9800X3D ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Ryzen 7 9800X3D if…
- ✓Fastest gaming CPU on the planet
- ✓Overclockable unlike prior X3D
- ✓Great efficiency
Pick Core Ultra 9 285K if…
- ✓Much lower power than 14900K
- ✓Strong productivity
- ✓New LGA1851 platform
Score breakdown
Ryzen 7 9800X3D
95 single 92
multi 86
gaming 100
efficiency 94
Core Ultra 9 285K
90 single 92
multi 94
gaming 85
efficiency 90
Specs side-by-side
Spec
Ryzen 7 9800X3D
Core Ultra 9 285K
Cores
8
24 (8P+16E)
Threads
16
24
Base clock
4.7 GHz
3.7 GHz
Boost clock
5.2 GHz
5.7 GHz
L3 cache
96 MB (3D V-Cache)
36 MB
TDP
120 W
125 W (PL1) / 250 W (PL2)
Socket
AM5
LGA1851
Process
TSMC 4 nm
TSMC N3B
iGPU
—
Intel Graphics (Xe-LPG)
Ryzen 7 9800X3D
Pros
- +Fastest gaming CPU on the planet
- +Overclockable unlike prior X3D
- +Great efficiency
Cons
- −Only 8 cores for productivity
- −AM5 motherboard required
- −Scarce at launch
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
FAQ: Ryzen 7 9800X3D vs Core Ultra 9 285K
Which is better, Ryzen 7 9800X3D or Core Ultra 9 285K? +
Ryzen 7 9800X3D scores 95 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Ryzen 7 9800X3D worth the price? +
At $479, Ryzen 7 9800X3D delivers a Verdex score of 95 — strongest in gaming.
Is Core Ultra 9 285K worth the price? +
At $589, Core Ultra 9 285K delivers a Verdex score of 90 — strongest in multi.
Does Ryzen 7 9800X3D or Core Ultra 9 285K 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.