Ryzen 9 7900X3D
12C/24T · 5.6 GHz · 120 W TDP · AM5 (LGA 1718) · PassMark #254
Threadripper Pro 7985WX
Zen 4 · 64C/128T · sTR5
Threadripper Pro 7985WX takes it — here’s why.
In our weighted Specdex score, Ryzen 9 7900X3D lands at 28 and Threadripper Pro 7985WX at 95. That puts Threadripper Pro 7985WX ahead by 67 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Ryzen 9 7900X3D if…
- ✓PassMark CPU Mark of 50,212 — solid multi-thread numbers
- ✓3D V-Cache delivers strong gaming performance
- ✓Current PassMark-tracked street price around $538
Pick Threadripper Pro 7985WX if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
Ryzen 9 7900X3DSpecdex score per dollar at MSRP
Ryzen 9 7900X3D more score per dollar ($538 vs $7,350).
Score breakdown
Specs side-by-side
| Spec | Ryzen 9 7900X3D | Threadripper Pro 7985WX |
|---|---|---|
| Cores | 12 | ▲ 64 |
| Threads | 24 | ▲ 128 |
| Base clock | 4.4 GHz | — |
| Boost clock | 5.6 GHz | — |
| L3 cache | 128 MB | — |
| TDP | 120 W | — |
| Socket | AM5 (LGA 1718) | sTR5 |
| Class | Desktop | — |
| PassMark rank | #254 of 5,901 | — |
| PassMark CPU Mark | 50,212 | — |
| Architecture | — | Zen 4 |
| Release year | — | 2023 |
Ryzen 9 7900X3D
- +PassMark CPU Mark of 50,212 — solid multi-thread numbers
- +3D V-Cache delivers strong gaming performance
- +Current PassMark-tracked street price around $538
- −Higher price than non-X3D sibling at the same core count
- −Newer-generation parts pull ahead in current rankings
Threadripper Pro 7985WX
- +Massive core counts
- +ECC memory support
- +Workstation/server-grade platform
- −Niche platform, limited motherboards
- −High TDP requires serious cooling
- −Premium price
FAQ: Ryzen 9 7900X3D vs Threadripper Pro 7985WX
Which is better, Ryzen 9 7900X3D or Threadripper Pro 7985WX? +
Threadripper Pro 7985WX scores 95 on our weighted rubric — ahead by 67. Your best pick depends on the sub-scores above.
Is Ryzen 9 7900X3D worth the price? +
At $538, Ryzen 9 7900X3D delivers a Specdex score of 28 — strongest in passmark.
Is Threadripper Pro 7985WX worth the price? +
At $7,350, Threadripper Pro 7985WX delivers a Specdex score of 95 — strongest in multi.
Does Ryzen 9 7900X3D or Threadripper Pro 7985WX 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 7900X3D or Threadripper Pro 7985WX? +
Ryzen 9 7900X3D — more score per dollar ($538 vs $7,350). Specdex score per dollar at MSRP.