Ryzen 9 PRO 9965X3D
16C/32T · PassMark #146
Ryzen 9 9900X
Zen 5 · 12C/24T · 5.6 GHz · AM5
Ryzen 9 9900X takes it — here’s why.
In our weighted Specdex score, Ryzen 9 PRO 9965X3D lands at 35 and Ryzen 9 9900X at 92. That puts Ryzen 9 9900X ahead by 57 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Ryzen 9 PRO 9965X3D if…
- ✓PassMark #146 of 5,901 — capable workhorse
- ✓3D V-Cache delivers strong gaming performance
Pick Ryzen 9 9900X if…
- ✓12 cores at 5.6 GHz boost
- ✓120 W TDP — cooler than 9950X
- ✓AM5 platform longevity
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
Ryzen 9 9900XSpecdex score per dollar at MSRP
Ryzen 9 9900X more score per dollar ($499 vs $549).
Score breakdown
Specs side-by-side
| Spec | Ryzen 9 PRO 9965X3D | Ryzen 9 9900X |
|---|---|---|
| Cores | ▲ 16 | 12 |
| Threads | ▲ 32 | 24 |
| L3 cache | ▲ 128 MB (32 MB base + 96 MB 3D V-Cache) | 64 MB |
| Class | Desktop | — |
| PassMark rank | #146 of 5,901 | — |
| PassMark CPU Mark | 64,196 | — |
| Base clock | — | 4.4 GHz |
| Boost clock | — | 5.6 GHz |
| TDP | — | 120 W |
| Socket | — | AM5 |
| Process | — | TSMC N4X |
| iGPU | — | Radeon Graphics (RDNA 2, 2 CUs) |
| Memory | — | DDR5-5600 dual-channel |
Ryzen 9 PRO 9965X3D
- +PassMark #146 of 5,901 — capable workhorse
- +3D V-Cache delivers strong gaming performance
- −Higher price than non-X3D sibling at the same core count
Ryzen 9 9900X
- +12 cores at 5.6 GHz boost
- +120 W TDP — cooler than 9950X
- +AM5 platform longevity
- −9950X edges it on multi-thread
- −9800X3D beats it on gaming
- −$499 puts it close to higher-tier
FAQ: Ryzen 9 PRO 9965X3D vs Ryzen 9 9900X
Which is better, Ryzen 9 PRO 9965X3D or Ryzen 9 9900X? +
Ryzen 9 9900X scores 92 on our weighted rubric — ahead by 57. Your best pick depends on the sub-scores above.
Is Ryzen 9 PRO 9965X3D worth the price? +
At $549, Ryzen 9 PRO 9965X3D delivers a Specdex score of 35 — strongest in passmark.
Is Ryzen 9 9900X worth the price? +
At $499, Ryzen 9 9900X delivers a Specdex score of 92 — strongest in multi.
Does Ryzen 9 PRO 9965X3D or Ryzen 9 9900X 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.
Which is the better value, Ryzen 9 PRO 9965X3D or Ryzen 9 9900X? +
Ryzen 9 9900X — more score per dollar ($499 vs $549). Specdex score per dollar at MSRP.