Can I Run / Qwen 3 Next 80B A3B / on NVIDIA H200
Can I Run Qwen 3 Next 80B A3B on a NVIDIA H200?
Yes
Runs at Q8_0 — near-lossless quality.
Model size
80.0B
GPU memory
141GB
Smallest quant
Q2_K
Best fit
Q8_0
13 quantizations fit your 141GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q8_0BEST | 86.0 GB | 87.5 GB | 84.8 GB | +55.0 GB |
| Q6_K | 66.9 GB | 68.4 GB | 65.5 GB | +74.1 GB |
| Q5_K_M | 57.8 GB | 59.3 GB | 56.7 GB | +83.2 GB |
| Q5_K_S | 56.2 GB | 57.7 GB | 55.0 GB | +84.8 GB |
| Q5_0 | 56.0 GB | 57.5 GB | 55.0 GB | +85.0 GB |
| Q4_1 | 51.0 GB | 52.5 GB | 50.0 GB | +90.0 GB |
| Q4_K_M | 49.5 GB | 51.0 GB | 48.7 GB | +91.5 GB |
| Q4_K_S | 46.8 GB | 48.3 GB | 46.9 GB | +94.2 GB |
| Q4_0 | 46.0 GB | 47.5 GB | 46.1 GB | +95.0 GB |
| Q3_K_L | 36.6 GB | 38.1 GB | 38.2 GB | +104.4 GB |
| Q3_K_M | 34.5 GB | 36.0 GB | 36.7 GB | +106.5 GB |
| Q3_K_S | 31.8 GB | 33.3 GB | 34.9 GB | +109.2 GB |
| Q2_K | 27.3 GB | 28.8 GB | 28.2 GB | +113.7 GB |
Try it in the cloud first
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Full model details
Qwen 3 Next 80B 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 Qwen 3 Next 80B A3B?
Yes. The NVIDIA H200's 141GB of VRAM is enough to run Qwen 3 Next 80B A3B at Q8_0 quantization (86.0GB required).
What's the best quantization to use?
Q8_0 is the highest-precision quantization that fits in your 141GB. It uses about 86.0GB of memory and 87.5GB 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.