← Every modelAlibaba (Qwen) · 30B total, 3B active (mixture of experts)

Qwen3 30B-A3B

The best speed for its smarts on this list. It knows about as much as a 30B model but reads only 3B of weights per token, so it is fast even on older cards, if they have the memory to hold it.

ollama run qwen3:30b

Needs about 21 GB of graphics memory, or unified memory on a Mac. First time? Install Ollama, then paste that into a terminal.

Download19 GB
Memory to runAbout 21 GB
Read per token2 GB (mixture of experts)
LicenseApache 2.0
Context32K tokens, 128K with YaRN
ReleasedApril 2025
Good for
  • Fast, capable chat on 24 GB cards
  • Coding help at small-model speed
  • Running on used data-center cards like the P100
Not the best pick for
  • Cards under 24 GB: all 30B have to fit, even though few are used per token
57 GPUs and Macs

What runs Qwen3 30B-A3B

Estimated speed on each card at the smallest memory size that fits it, from memory bandwidth. As a mixture-of-experts model it reads only part of its weights per token, so it runs much faster than its size suggests.

Runs great 53 cards

Cheapest build from our list that runs it well: Used workstation + 2× Tesla P100, from $750 used, at about 130 tok/s. See the builds.

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