Tutorials
RAM guide: What model combinations actually fit on common Macs
This r/ollama community guide provides a practical breakdown of which AI language models (and combinations of models) can realistically fit within the unified memory constraints of common Apple Silico
This r/ollama community guide provides a practical breakdown of which AI language models (and combinations of models) can realistically fit within the unified memory constraints of common Apple Silicon Macs when running locally via Ollama. It covers how Mac RAM tiers — such as 8GB, 16GB, 36GB, and higher — map to specific model sizes and quantization levels, helping users avoid memory pressure and performance issues. The guide is especially useful for determining whether multiple models can be loaded simultaneously on a given Mac configuration.
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Source: r/ollama | 2026-04-14