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Can I run Kimi-K3-DSpark on an RTX PRO 6000 Blackwell?

Yes

Its published weights (4.50 GB) fit in the 86.4 GB an RTX PRO 6000 Blackwell can use, with room for ≈ 1M tokens of context.

Full analysis of Kimi-K3-DSpark Everything that runs on RTX PRO 6000 Blackwell Get the weights on Hugging Face
hf download RadixArk/Kimi-K3-DSpark

Files and context on RTX PRO 6000 Blackwell

Each file of Kimi-K3-DSpark (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.

FileSizeOn RTX PRO 6000 Blackwell Context (16-bit)Context (8-bit)
As published4.50 GBFits1M1M
4-bit (estimate)1.27 GBFits1M1M

Kimi-K3-DSpark on other hardware

Popular models that run on RTX PRO 6000 Blackwell

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.