AMD
EPYC 9354
Zen 4 · 32C/64T · SP5
85
/ 100
From $3,420
VS
Intel
Core Ultra 7 265K
Arrow Lake · 20C/20T · 125 W · LGA1851
85
/ 100
From $399
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, EPYC 9354 lands at 85 and Core Ultra 7 265K at 85. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick EPYC 9354 if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Pick Core Ultra 7 265K if…
- ✓Strong per-core performance
- ✓Hybrid P/E cores (12th gen+)
- ✓Wide platform availability
EPYC 9354 85
vs 85 Core Ultra 7 265K
Score breakdown
EPYC 9354
85 single 77
multi 85
gaming 65
efficiency 78
Core Ultra 7 265K
85 single 87
multi 85
gaming 84
efficiency 83
Specs side-by-side
| Spec | EPYC 9354 | Core Ultra 7 265K |
|---|---|---|
| Architecture | Zen 4 | Arrow Lake |
| Cores | ▲ 32 | 20 |
| Threads | ▲ 64 | 20 |
| Socket | SP5 | LGA1851 |
| Release year | 2022 | 2024 |
| TDP | — | 125 W |
EPYC 9354
Pros
- +Massive core counts
- +ECC memory support
- +Workstation/server-grade platform
Cons
- −Niche platform, limited motherboards
- −High TDP requires serious cooling
- −Premium price
Core Ultra 7 265K
Pros
- +Strong per-core performance
- +Hybrid P/E cores (12th gen+)
- +Wide platform availability
Cons
- −Power draw on top SKUs
- −Frequent socket changes
- −Arrow Lake gaming regressions
FAQ: EPYC 9354 vs Core Ultra 7 265K
Which is better, EPYC 9354 or Core Ultra 7 265K? +
Both score 85 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is EPYC 9354 worth the price? +
At $3,420, EPYC 9354 delivers a Specdex score of 85 — strongest in multi.
Is Core Ultra 7 265K worth the price? +
At $399, Core Ultra 7 265K delivers a Specdex score of 85 — strongest in single.
Does EPYC 9354 or Core Ultra 7 265K 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.