Intel
Core Ultra 9 285K
Arrow Lake · 24C · 5.7 GHz · LGA1851
90
/ 100
From $589
VS
Threadripper 7970X wins by 3
AMD
Threadripper 7970X
Zen 4 · 32C/64T · sTR5
93
/ 100
From $2,499
Specdex verdict
Threadripper 7970X takes it — here’s why.
In our weighted Specdex score, Core Ultra 9 285K lands at 90 and Threadripper 7970X at 93. That puts Threadripper 7970X ahead by 3 points — a narrow 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 Threadripper 7970X if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Core Ultra 9 285K 90
vs 93 Threadripper 7970X
Score breakdown
Core Ultra 9 285K
90 single 92
multi 94
gaming 85
efficiency 90
Threadripper 7970X
93 single 85
multi 93
gaming 73
efficiency 78
Specs side-by-side
| Spec | Core Ultra 9 285K | Threadripper 7970X |
|---|---|---|
| Cores | 24 (8P+16E) | ▲ 32 |
| Threads | 24 | ▲ 64 |
| Base clock | 3.7 GHz | — |
| Boost clock | 5.7 GHz | — |
| L3 cache | 36 MB | — |
| TDP | 125 W (PL1) / 250 W (PL2) | — |
| Socket | LGA1851 | sTR5 |
| Process | TSMC N3B | — |
| iGPU | Intel Graphics (Xe-LPG) | — |
| Architecture | — | Zen 4 |
| Release year | — | 2023 |
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
Threadripper 7970X
Pros
- +Massive core counts
- +ECC memory support
- +Workstation/server-grade platform
Cons
- −Niche platform, limited motherboards
- −High TDP requires serious cooling
- −Premium price
FAQ: Core Ultra 9 285K vs Threadripper 7970X
Which is better, Core Ultra 9 285K or Threadripper 7970X? +
Threadripper 7970X scores 93 on our weighted rubric — ahead by 3. 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 Specdex score of 90 — strongest in multi.
Is Threadripper 7970X worth the price? +
At $2,499, Threadripper 7970X delivers a Specdex score of 93 — strongest in multi.
Does Core Ultra 9 285K or Threadripper 7970X 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.