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Can a M2 Max (30c GPU) 64GB run MiniCPM5 2B?

Yes. MiniCPM5 2B fits in fast memory on M2 Max (30c GPU) 64GB at F16 (5.8 GB needed, 48.0 GB usable), about 63 tok/s (estimate).

Hardware: M2 Max (30c GPU) 64GB · Model: MiniCPM5 2B

M2 Max (30c GPU) 64GB has 64 GB of unified memory and 400 GB/s of memory bandwidth. M1 Max (32c GPU) 64GB and M2 Max (38c GPU) 64GB and M3 Max (40c GPU) 64GB have the same memory and bandwidth, so the fit numbers match; this page is M2 Max (30c GPU) 64GB. The checker leaves macOS a share of unified memory, so Ollama can use 48.0 GB. MiniCPM5 2B (2.52B, OpenBMB) at F16 is a 5.04 GB download and needs 5.8 GB with headroom for about 8k tokens.

Best quantF16
Download size5.04 GB
Memory needed5.8 GB
Usable fast memory48.0 GB
Fitfits in fast memory
Estimated speed~63 tok/s (estimate)
Commandollama run hf.co/openbmb/MiniCPM5-2B-GGUF:F16
Open M2 Max (30c GPU) 64GB in the checker

Estimates, 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