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No. Qwen 2.5 Coder 32B does not fit on M3 Pro 18GB: Q4_K_M needs 22.2 GB and 12.1 GB is usable.
Hardware: M3 Pro 18GB · Model: Qwen 2.5 Coder 32B
M3 Pro 18GB has 18 GB of unified memory and 150 GB/s of memory bandwidth. The checker leaves macOS a share of unified memory, so Ollama can use 12.1 GB. Qwen 2.5 Coder 32B (32.8B, Alibaba) at Q4_K_M is a 20 GB download and needs 22.2 GB with headroom for about 8k tokens.
| Best quant | Q4_K_M |
|---|---|
| Download size | 20 GB |
| Memory needed | 22.2 GB |
| Usable fast memory | 12.1 GB |
| Fit | does not fit |
| Estimated speed | no estimate, it does not fit |
| Command | ollama run qwen2.5-coder:32b |
Smallest hardware that runs it: RTX 4060 Ti 16GB at Q4_K_M (partial offload (slower), 22.2 GB needed, 15.5 GB usable, about 4 tok/s (estimate)). Can a RTX 4060 Ti 16GB run Qwen 2.5 Coder 32B?
A smaller Alibaba model that fits this hardware: Qwen 2.5 14B at Q4_K_M (fits in fast memory, 10.3 GB). Can a M3 Pro 18GB run Qwen 2.5 14B?
Open M3 Pro 18GB in the checkerEstimates, not benchmarks. Model sizes are ollama.com download sizes; memory needed adds headroom for ~8k tokens of context; speeds are rough figures from memory bandwidth. Data updated 2026-10-23.
A project by OnDevice Labs · llms.txt