Can I run Qwen3-32B on an NVIDIA H100?

Yes, just

Its published weights (65.5 GB) fit in the 72.0 GB an NVIDIA H100 can use, with room for ≈ 24K tokens of context.

Full analysis of Qwen3-32B Everything that runs on NVIDIA H100 Get the weights on Hugging Face

hf download Qwen/Qwen3-32B

Files and context on NVIDIA H100

Each file of Qwen3-32B (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.

File	Size	On NVIDIA H100	Context (16-bit)	Context (8-bit)
As published	65.5 GB	Tight	24K	40K
Q8_0Qwen/Qwen3-32B-GGUF	34.8 GB	Fits	40K	40K
Q6_KQwen/Qwen3-32B-GGUF	26.9 GB	Fits	40K	40K
Q5_K_MQwen/Qwen3-32B-GGUF	23.2 GB	Fits	40K	40K
Q5_0Qwen/Qwen3-32B-GGUF	22.6 GB	Fits	40K	40K
Q4_K_MQwen/Qwen3-32B-GGUF	19.8 GB	Fits	40K	40K

Qwen3-32B on other hardware

Popular models that run on NVIDIA H100

Assumes 90% of the card's memory is usable and at least 4K tokens of context for one conversation, with the context cache in 16-bit unless noted. Fits leaves at least 20% of that memory for context; Tight leaves less.