AMD
Threadripper 7980X
Zen 4 · 64C/128T · sTR5
95
/ 100
From $4,999
VS
Ryzen 9 9950X3D wins by 1
AMD
Ryzen 9 9950X3D
Zen 5 · 16C/32T · 3D V-Cache · AM5
96
/ 100
From $699
Specdex verdict
Ryzen 9 9950X3D takes it — here’s why.
In our weighted Specdex score, Threadripper 7980X lands at 95 and Ryzen 9 9950X3D at 96. That puts Ryzen 9 9950X3D ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Threadripper 7980X if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Pick Ryzen 9 9950X3D if…
- ✓16C productivity + 3D V-Cache on gaming CCD
- ✓Lower power than Intel 14900K
- ✓Overclockable unlike prior X3D parts
Threadripper 7980X 95
vs 96 Ryzen 9 9950X3D
Score breakdown
Threadripper 7980X
95 single 87
multi 95
gaming 75
efficiency 78
Ryzen 9 9950X3D
96 single 96
multi 98
gaming 99
efficiency 88
Specs side-by-side
| Spec | Threadripper 7980X | Ryzen 9 9950X3D |
|---|---|---|
| Architecture | Zen 4 | — |
| Cores | ▲ 64 | 16 (16C/32T; only one CCD carries 3D V-Cache) |
| Threads | ▲ 128 | 32 |
| Socket | sTR5 | AM5 |
| Release year | 2023 | — |
| Base clock | — | 4.3 GHz |
| Boost clock | — | 5.7 GHz |
| L3 cache | — | 128 MB (96 MB stacked + 32 MB) |
| TDP | — | 170 W |
| Process | — | TSMC 4 nm |
| iGPU | — | Radeon Graphics (RDNA 2, 2 CUs) |
| Memory | — | DDR5-5600 |
Threadripper 7980X
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 9950X3D
Pros
- +16C productivity + 3D V-Cache on gaming CCD
- +Lower power than Intel 14900K
- +Overclockable unlike prior X3D parts
Cons
- −$699 premium pricing
- −Only one CCD has the stacked cache
- −X870E motherboard recommended
FAQ: Threadripper 7980X vs Ryzen 9 9950X3D
Which is better, Threadripper 7980X or Ryzen 9 9950X3D? +
Ryzen 9 9950X3D scores 96 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is Threadripper 7980X worth the price? +
At $4,999, Threadripper 7980X delivers a Specdex score of 95 — strongest in multi.
Is Ryzen 9 9950X3D worth the price? +
At $699, Ryzen 9 9950X3D delivers a Specdex score of 96 — strongest in gaming.
Does Threadripper 7980X or Ryzen 9 9950X3D 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.