AMD
Threadripper Pro 5975WX
Zen 3 · 32C/64T · sWRX8
89
/ 100
From $3,299
VS
Ryzen 9 9900X wins by 3
AMD
Ryzen 9 9900X
Zen 5 · 12C/24T · 5.6 GHz · AM5
92
/ 100
From $499
Specdex verdict
Ryzen 9 9900X takes it — here’s why.
In our weighted Specdex score, Threadripper Pro 5975WX lands at 89 and Ryzen 9 9900X at 92. That puts Ryzen 9 9900X ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Threadripper Pro 5975WX if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Pick Ryzen 9 9900X if…
- ✓12 cores at 5.6 GHz boost
- ✓120 W TDP — cooler than 9950X
- ✓AM5 platform longevity
Threadripper Pro 5975WX 89
vs 92 Ryzen 9 9900X
Score breakdown
Threadripper Pro 5975WX
89 single 81
multi 89
gaming 69
efficiency 78
Ryzen 9 9900X
92 single 93
multi 94
gaming 88
efficiency 88
Specs side-by-side
| Spec | Threadripper Pro 5975WX | Ryzen 9 9900X |
|---|---|---|
| Architecture | Zen 3 | — |
| Cores | ▲ 32 | 12 |
| Threads | ▲ 64 | 24 |
| Socket | sWRX8 | AM5 |
| Release year | 2022 | — |
| Base clock | — | 4.4 GHz |
| Boost clock | — | 5.6 GHz |
| L3 cache | — | 64 MB |
| TDP | — | 120 W |
| Process | — | TSMC N4X |
| iGPU | — | Radeon Graphics (RDNA 2, 2 CUs) |
| Memory | — | DDR5-5600 dual-channel |
Threadripper Pro 5975WX
Pros
- +Massive core counts
- +ECC memory support
- +Workstation/server-grade platform
Cons
- −Niche platform, limited motherboards
- −High TDP requires serious cooling
- −Premium price
Ryzen 9 9900X
Pros
- +12 cores at 5.6 GHz boost
- +120 W TDP — cooler than 9950X
- +AM5 platform longevity
Cons
- −9950X edges it on multi-thread
- −9800X3D beats it on gaming
- −$499 puts it close to higher-tier
FAQ: Threadripper Pro 5975WX vs Ryzen 9 9900X
Which is better, Threadripper Pro 5975WX or Ryzen 9 9900X? +
Ryzen 9 9900X scores 92 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.
Is Threadripper Pro 5975WX worth the price? +
At $3,299, Threadripper Pro 5975WX delivers a Specdex score of 89 — strongest in multi.
Is Ryzen 9 9900X worth the price? +
At $499, Ryzen 9 9900X delivers a Specdex score of 92 — strongest in multi.
Does Threadripper Pro 5975WX 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.