Local AI Advisor

Can MacBook Pro M5 Max 64 GB run MiniCPM5 2B?

64 GB unified · 614 GB/s memory bandwidth · MiniCPM5 2B has 2.5B parameters.

Short answer

Yes, excellent for chat and acceptable or better for every workload we test.

Best quantization for chat: Q8_0 (2.5 GB of weights) on LM Studio. Generation: 110–180 tok/s, leaving about 50 GB free for your other apps.

How it rates for each workload

Same model and machine, different jobs. Agents and long documents send far bigger prompts than chat, so they need much more speed and memory.

WorkloadVerdictQuantGenerationFirst replyContext
Chatwith Open WebUIExcellentQ8_0110–180 tok/sunder 1 s8KDetails
Coding questionswith ContinueComfortableQ8_0100–170 tok/sunder 1 s16KDetails
Coding in a repositorywith AiderAcceptableQ8_090–150 tok/s≈2 s32KDetails
Agentic codingwith OpenCodeAcceptableQ8_085–140 tok/s≈3 s32KDetails
Long documents (64K)with Open WebUIComfortableQ8_060–100 tok/s≈10 s64KDetails

Speeds are bandwidth-based estimates; no direct benchmark exists for this pair. “First reply” is the time to read the workload’s opening prompt. How we calculate

Different tool, context size or workload?

These pages use typical settings. The full check models your exact setup.