Ryzen Threadripper 3990X
64C/128T · 4.3 GHz · 280 W TDP · sTRX4 · PassMark #90
Ryzen Threadripper PRO 7965WX
24C/48T · 5.3 GHz · 350 W TDP · sTR5 · PassMark #79
Ryzen Threadripper PRO 7965WX takes it — here’s why.
In our weighted Specdex score, Ryzen Threadripper 3990X lands at 44 and Ryzen Threadripper PRO 7965WX at 45. That puts Ryzen Threadripper PRO 7965WX ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Ryzen Threadripper 3990X if…
- ✓PassMark #90 of 5,901 — capable workhorse
- ✓HEDT platform with abundant PCIe and memory lanes
- ✓Current PassMark-tracked street price around $2,997
Pick Ryzen Threadripper PRO 7965WX if…
- ✓PassMark #79 of 5,901 — capable workhorse
- ✓Workstation-tier core counts for rendering and compilation
- ✓Current PassMark-tracked street price around $2,699
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
Ryzen Threadripper PRO 7965WXSpecdex score per dollar at MSRP
Ryzen Threadripper PRO 7965WX more score per dollar ($2,699 vs $2,997).
Score breakdown
Specs side-by-side
| Spec | Ryzen Threadripper 3990X | Ryzen Threadripper PRO 7965WX |
|---|---|---|
| Cores | ▲ 64 | 24 |
| Threads | ▲ 128 | 48 |
| Base clock | 2.9 GHz | 4.2 GHz |
| Boost clock | 4.3 GHz | 5.3 GHz |
| L3 cache | ▲ 256 MB | 128 MB |
| TDP | 280 W | 350 W |
| Socket | sTRX4 | sTR5 |
| Class | Desktop | Desktop, Server |
| PassMark rank | #90 of 5,901 | #79 of 5,901 |
| PassMark CPU Mark | 79,684 | ▲ 82,190 |
Ryzen Threadripper 3990X
- +PassMark #90 of 5,901 — capable workhorse
- +HEDT platform with abundant PCIe and memory lanes
- +Current PassMark-tracked street price around $2,997
- −HEDT motherboards and cooling raise total platform cost
Ryzen Threadripper PRO 7965WX
- +PassMark #79 of 5,901 — capable workhorse
- +Workstation-tier core counts for rendering and compilation
- +Current PassMark-tracked street price around $2,699
- −Workstation platform — overkill for gaming-only builds
FAQ: Ryzen Threadripper 3990X vs Ryzen Threadripper PRO 7965WX
Which is better, Ryzen Threadripper 3990X or Ryzen Threadripper PRO 7965WX? +
Ryzen Threadripper PRO 7965WX scores 45 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is Ryzen Threadripper 3990X worth the price? +
At $2,997, Ryzen Threadripper 3990X delivers a Specdex score of 44 — strongest in passmark.
Is Ryzen Threadripper PRO 7965WX worth the price? +
At $2,699, Ryzen Threadripper PRO 7965WX delivers a Specdex score of 45 — strongest in passmark.
Does Ryzen Threadripper 3990X or Ryzen Threadripper PRO 7965WX 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 Threadripper 3990X or Ryzen Threadripper PRO 7965WX? +
Ryzen Threadripper PRO 7965WX — more score per dollar ($2,699 vs $2,997). Specdex score per dollar at MSRP.