Can I Run / Nemotron 3 Nano 30B A3B / on NVIDIA H200
Can I Run Nemotron 3 Nano 30B A3B on a NVIDIA H200?
Yes
Runs at Q8_0 — near-lossless quality.
Model size
31.6B
GPU memory
141GB
Smallest quant
Q3_K_L
Best fit
Q8_0
4 quantizations fit your 141GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q8_0BEST | 34.6 GB | 36.1 GB | 33.6 GB | +106.4 GB |
| Q6_K | 27.0 GB | 28.5 GB | 33.5 GB | +114.0 GB |
| Q4_K_M | 20.2 GB | 21.7 GB | 24.5 GB | +120.8 GB |
| Q3_K_L | 15.1 GB | 16.6 GB | 20.8 GB | +125.9 GB |
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Full model details
Nemotron 3 Nano 30B A3B →
All quant variants, benchmark scores, and use-case tags.
Best models for this GPU
NVIDIA H200 →
Top-ranked open-source models that fit in 141GB.
FAQ
Can the NVIDIA H200 run Nemotron 3 Nano 30B A3B?
Yes. The NVIDIA H200's 141GB of VRAM is enough to run Nemotron 3 Nano 30B A3B at Q8_0 quantization (34.6GB required).
What's the best quantization to use?
Q8_0 is the highest-precision quantization that fits in your 141GB. It uses about 34.6GB of memory and 36.1GB recommended for comfortable inference.
What if I need more headroom for context length?
KV cache memory grows with context length. The numbers above assume a baseline 2K-4K context. For long-context use (32K+), add another 2-6GB depending on the model architecture.