Can I run K2-Horizon-MoVA-36B-A4B-GGUF on an NVIDIA B300?

Yes

Its BF16 file (74.9 GB) fits in the 259 GB an NVIDIA B300 can use, with room for ≈ 512K tokens of context.

Full analysis of K2-Horizon-MoVA-36B-A4B-GGUF Everything that runs on NVIDIA B300 Get the BF16 file on Hugging Face

ollama run hf.co/IFM/K2-Horizon-MoVA-36B-A4B-GGUF:BF16

Files and context on NVIDIA B300

Each file of K2-Horizon-MoVA-36B-A4B-GGUF (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 B300	Context (16-bit)	Context (8-bit)
BF16	74.9 GB	Fits	512K	512K

K2-Horizon-MoVA-36B-A4B-GGUF on other hardware

NVIDIA B300Yes
NVIDIA H100No
RTX 5090No
RTX 4090No
RTX 3090No
RTX 5060 Ti 16 GBNo
RTX 3060 12 GBNo
RTX 4060No
Mac with 32 GBNo
Mac with 64 GBNo
Mac with 128 GBYes

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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.