# MLX vs llama.cpp: Choosing a Mac LLM Runtime

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## Article Metadata
- Title: MLX vs llama.cpp: Choosing a Mac LLM Runtime
- Summary: Unified memory, quantization and training support decide the call on Apple Silicon, plus how to benchmark both runtimes on your own Mac and model.
- Published: Sep 12, 2026, 12:37 PM EDT
- Updated: Sep 12, 2026, 12:37 PM EDT
- Category: Research
- Primary topic: Mlx
- Authors: Owen Park
- Read time: 12 min
- Language: en_US
- Publication time zone: America/New_York (U.S. Eastern Time)
- Access: Free to read

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