Ryzen Threadripper PRO 3975WX
32C/64T · 4.2 GHz · 280 W TDP · sWRX8 · PassMark #158
Ryzen Threadripper 3970X
32C/64T · 4.5 GHz · 280 W TDP · sTRX4 · PassMark #151
Dead heat — it comes down to priorities.
In our weighted Specdex score, Ryzen Threadripper PRO 3975WX lands at 34 and Ryzen Threadripper 3970X at 34. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Ryzen Threadripper PRO 3975WX if…
- ✓PassMark #158 of 5,901 — capable workhorse
- ✓Workstation-tier core counts for rendering and compilation
- ✓Current PassMark-tracked street price around $1,399
Pick Ryzen Threadripper 3970X if…
- ✓PassMark #151 of 5,901 — capable workhorse
- ✓HEDT platform with abundant PCIe and memory lanes
- ✓Current PassMark-tracked street price around $1,550
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
TieSpecdex score per dollar at MSRP
Effectively tied — similar score-per-dollar at MSRP.
Score breakdown
Specs side-by-side
| Spec | Ryzen Threadripper PRO 3975WX | Ryzen Threadripper 3970X |
|---|---|---|
| Cores | 32 | 32 |
| Threads | 64 | 64 |
| Base clock | 3.5 GHz | 3.7 GHz |
| Boost clock | 4.2 GHz | 4.5 GHz |
| L3 cache | 128 MB | 128 MB |
| TDP | 280 W | 280 W |
| Socket | sWRX8 | sTRX4 |
| Class | Desktop, Server | Desktop |
| PassMark rank | #158 of 5,901 | #151 of 5,901 |
| PassMark CPU Mark | 62,226 | ▲ 62,891 |
Ryzen Threadripper PRO 3975WX
- +PassMark #158 of 5,901 — capable workhorse
- +Workstation-tier core counts for rendering and compilation
- +Current PassMark-tracked street price around $1,399
- −Workstation platform — overkill for gaming-only builds
- −Newer-generation parts pull ahead in current rankings
Ryzen Threadripper 3970X
- +PassMark #151 of 5,901 — capable workhorse
- +HEDT platform with abundant PCIe and memory lanes
- +Current PassMark-tracked street price around $1,550
- −HEDT motherboards and cooling raise total platform cost
- −Newer-generation parts pull ahead in current rankings
FAQ: Ryzen Threadripper PRO 3975WX vs Ryzen Threadripper 3970X
Which is better, Ryzen Threadripper PRO 3975WX or Ryzen Threadripper 3970X? +
Both score 34 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Ryzen Threadripper PRO 3975WX worth the price? +
At $1,399, Ryzen Threadripper PRO 3975WX delivers a Specdex score of 34 — strongest in passmark.
Is Ryzen Threadripper 3970X worth the price? +
At $1,550, Ryzen Threadripper 3970X delivers a Specdex score of 34 — strongest in passmark.
Does Ryzen Threadripper PRO 3975WX or Ryzen Threadripper 3970X 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.