What can MacBook Pro 16" M4 Max run for long context?
Build: MacBook Pro M4 Max 64GB
Runs comfortably204 models
Ranked by fit for long context use case + predicted speed. Click a row for VRAM breakdown.
Quant: Q4_K_MContext: 8,192VRAM: 4.0 GBHeadroom: 52.0 GB166tok/sEstimated
Quant: Q8_0Context: 8,192VRAM: 6.7 GBHeadroom: 49.3 GBollama run phi3.5:3.8b74tok/sEstimated
ollama run phi3.5:3.8bQuant: Q4_K_MContext: 8,192VRAM: 8.4 GBHeadroom: 47.6 GB71tok/sEstimated
Quant: Q4_K_MContext: 8,192VRAM: 8.4 GBHeadroom: 47.6 GB71tok/sEstimated
Quant: Q8_0Context: 8,192VRAM: 7.1 GBHeadroom: 48.9 GBollama run gemma4:e4b71tok/sEstimated
ollama run gemma4:e4bQuant: Q4_K_MContext: 8,192VRAM: 9.1 GBHeadroom: 46.9 GB62tok/sEstimated
Quant: Q4_K_MContext: 8,192VRAM: 9.8 GBHeadroom: 46.2 GB62tok/sEstimated
Quant: Q4_K_MContext: 2,048VRAM: 38.5 GBHeadroom: 17.5 GB41tok/sEstimated
Quant: Q4_K_MContext: 8,192VRAM: 17.4 GBHeadroom: 38.6 GB207tok/sEstimated
Quant: Q8_0Context: 8,192VRAM: 9.5 GBHeadroom: 46.5 GBollama run qwen2.5:7b40tok/sEstimated
ollama run qwen2.5:7bQuant: Q8_0Context: 8,192VRAM: 13.1 GBHeadroom: 42.9 GBollama run qwen3:8b35tok/sEstimated
ollama run qwen3:8bQuant: Q4_K_MContext: 8,192VRAM: 8.6 GBHeadroom: 47.4 GB71tok/sEstimated
Runs with tradeoffs11 models
Tight VRAM, partial CPU offload, or context-limited.
Quant: Q8_0Context: 8,192VRAM: 52.2 GBHeadroom: 3.8 GB- • Tight VRAM fit — only 3.8 GB headroom left for context growth
ollama run qwen3:32b9tok/sEstimated
- • Tight VRAM fit — only 3.8 GB headroom left for context growth
ollama run qwen3:32bQuant: Q8_0Context: 8,192VRAM: 52.2 GBHeadroom: 3.8 GB- • Tight VRAM fit — only 3.8 GB headroom left for context growth
ollama run qwen2.5:32b9tok/sEstimated
- • Tight VRAM fit — only 3.8 GB headroom left for context growth
ollama run qwen2.5:32bQuant: Q4_K_MContext: 2,048VRAM: 52.6 GBHeadroom: 3.4 GB- • Tight VRAM fit — only 3.4 GB headroom left for context growth
ollama run qwen2.5:72b7tok/sEstimated
- • Tight VRAM fit — only 3.4 GB headroom left for context growth
ollama run qwen2.5:72bQuant: Q5_K_MContext: 8,192VRAM: 52.5 GBHeadroom: 3.5 GB- • Tight VRAM fit — only 3.5 GB headroom left for context growth
ollama run llama3.3:70b6tok/sEstimated
- • Tight VRAM fit — only 3.5 GB headroom left for context growth
ollama run llama3.3:70bQuant: Q8_0Context: 8,192VRAM: 52.2 GBHeadroom: 3.8 GB- • Tight VRAM fit — only 3.8 GB headroom left for context growth
ollama run deepseek-r1:32b9tok/sEstimated
- • Tight VRAM fit — only 3.8 GB headroom left for context growth
ollama run deepseek-r1:32bQuant: AWQ-INT4Context: 8,192VRAM: 54.4 GBHeadroom: 1.6 GB- • Tight VRAM fit — only 1.6 GB headroom left for context growth
6tok/sEstimated
- • Tight VRAM fit — only 1.6 GB headroom left for context growth
Quant: Q4_K_MContext: 8,192VRAM: 53.4 GBHeadroom: 2.6 GB- • Tight VRAM fit — only 2.6 GB headroom left for context growth
ollama run mixtral:8x7b11tok/sEstimated
- • Tight VRAM fit — only 2.6 GB headroom left for context growth
ollama run mixtral:8x7bQuant: Q4_K_MContext: 2,048VRAM: 53.4 GBHeadroom: 2.6 GB- • Tight VRAM fit — only 2.6 GB headroom left for context growth
7tok/sEstimated
- • Tight VRAM fit — only 2.6 GB headroom left for context growth
What if you upgraded?
Hypothetical scenarios. We re-ran the compatibility engine for each.
Move up an Apple memory tier
~$200–400 over base
On Apple Silicon, more unified memory is the only path forward — VRAM and system RAM are the same pool.
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Won't runtop 5 popular models
Need more memory than you have. Shown for orientation.
Needs ~1024 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
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Needs ~1024 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
Needs ~256 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
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Needs ~256 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
Needs ~160 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
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Needs ~160 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
Needs ~420 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
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Needs ~420 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
Needs ~80 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
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Needs ~80 GB unified memory minimum at smallest quant; you have 56 GB available after OS overhead.
How to read these numbers
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