NVIDIA Nemotron-3-super-120B-A12B on AMD Radeon Pro W7900
Yes — AMD Radeon Pro W7900 handles NVIDIA Nemotron-3-super-120B-A12B well at Q2_K — 54 tok/s. Solid daily-driver performance on 48 GB VRAM.
Model Size
120B
Device VRAM
48 GB
Bandwidth
864 GB/s
Quantization
Q2_K
Performance by Quantization
OwnRig currently has one published compatibility entry for NVIDIA Nemotron-3-super-120B-A12B on AMD Radeon Pro W7900 at Q2_K. This is the best supported pairing we can stand behind today.
| Quantization | Speed | TTFT | Fits in VRAM | Rating | Confidence |
|---|---|---|---|---|---|
| Q2_K | 54 tok/s | 148ms | ✓ Yes | Good | estimated |
Notes
Q2_K
AMD workstation card with the best ROCm support in this dataset; best AMD option for larger models. Q2_K fits in VRAM on this card. MoE models still have to load the full expert pool into memory.
About NVIDIA Nemotron-3-super-120B-A12B
NVIDIA Nemotron-3-super-120B-A12B (120B) is a chat, coding, reasoning, multi-purpose model. MoE architecture with 120B total parameters and roughly 12B active per token. Requires VRAM for the full expert pool but decodes more like a smaller model once loaded. Native 131K context with 1M-token extension support.
View all NVIDIA Nemotron-3-super-120B-A12B hardware options →About AMD Radeon Pro W7900
AMD Radeon Pro W7900 has 48 GB at 864 GB/s. Street price: $3,299.
See all models AMD Radeon Pro W7900 can run →Estimate method: Estimated from m4-pro-48gb compatibility patterns plus ROCm/Vulkan adjustments. Reference hardware source: github.com (2026-03-26)
Performance varies by driver version, inference engine, quantization method, context length, and system configuration. Figures shown are estimates based on community benchmarks and may not reflect your exact setup. Product names are trademarks of their respective owners. OwnRig is independent and not affiliated with any hardware or AI model provider.