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Apple MacBook Pro 14-inch (M5 Max, 32-core GPU) vs Apple MacBook Pro 16-inch (M5 Max, 32-core GPU)

The cheapest Apple MacBook Pro 16-inch (M5 Max, 32-core GPU) lists for about $300 more than the cheapest Apple MacBook Pro 14-inch (M5 Max, 32-core GPU). Rows where the two differ are tinted.

Apple unified memory

Apple MacBook Pro 14-inch (M5 Max, 32-core GPU)

The 14-inch MacBook Pro with the cut-down M5 Max: a 32-core GPU, 460GB/s and only one memory size, 36GB. That holds dense models up to about 30B at 4-bit, or a 35B MoE such as Qwen3.6 35B-A3B.

gpt-oss-20b, 4-bit: 105 tok/s

Apple unified memory

Apple MacBook Pro 16-inch (M5 Max, 32-core GPU)

The same 32-core M5 Max and fixed 36GB as the 14-inch version, in the larger body, which Apple ships with a 140W adapter instead of 96W.

gpt-oss-20b, 4-bit: 105 tok/s

Specifications of the Apple MacBook Pro 14-inch (M5 Max, 32-core GPU) and the Apple MacBook Pro 16-inch (M5 Max, 32-core GPU)
SpecificationApple MacBook Pro 14-inch (M5 Max, 32-core GPU)Apple MacBook Pro 16-inch (M5 Max, 32-core GPU)
KindApple unified memory · AppleApple unified memory · Apple
Chip or GPUsM5 Max (18-core CPU, 32-core GPU)M5 Max (18-core CPU, 32-core GPU)
Memory36 GB36 GB
Memory for models24 GB (Default GPU limit)assumption24 GB (Default GPU limit)assumption
Other memory figure28 GB (Limit raised with sysctl)assumption28 GB (Limit raised with sysctl)assumption
Memory bandwidth460 GB/s460 GB/s
Price~$4,099~$4,399
Largest at 4-bit, 8k contextQwen3.6 35B-A3BQwen3.6 35B-A3B
SoftwareMetal, MLXMetal, MLX
Power96 W140 W

What each one runs

Every model in the catalog that at least one of the two holds at 4-bit with 8,192 tokens of context. Copper speeds are measured medians; outlined ones are estimates. Rows where only one fits, or where the speed differs by more than a quarter, are tinted.

ModelApple MacBook Pro 14-inch (M5 Max, 32-core GPU)Apple MacBook Pro 16-inch (M5 Max, 32-core GPU)
Nemotron 3.5 Lightning 30B-A3B30B, 3B active · 23.7 GB fileFits with raised limitassumed limit~60–107 tok/sestimateFits with raised limitassumed limit~60–107 tok/sestimate
Qwen3.6 35B-A3B35B, 3B active · 20.8 GB file~80–143 tok/sestimate~80–143 tok/sestimate
Ornith 1.5 35B-A3B35B, 3B active · 20.2 GB file~82–147 tok/sestimate~82–147 tok/sestimate
Qwen3 Coder 30B-A3B Instruct30.5B, 3.3B active · 17.3 GB file~76–136 tok/sestimate~76–136 tok/sestimate
Gemma 4 31B IT30.7B · 17.1 GB file~18–23 tok/sestimate~18–23 tok/sestimate
Granite 4.2 30B29.3B · 16.8 GB file~19–23 tok/sestimate~19–23 tok/sestimate
Qwen3.8 27B27B · 16.2 GB file~19–24 tok/sestimate~19–24 tok/sestimate
Gemma 4 26B-A4B IT25.2B, 3.8B active · 15.9 GB file~60–106 tok/sestimate~60–106 tok/sestimate
Qwen3.6 27B27B · 15.7 GB file~20–25 tok/sestimate~20–25 tok/sestimate
Devstral Small 2 24B (2512)24B · 13.3 GB file28 tok/smedian of 1 run28 tok/smedian of 1 run
gpt-oss-20b21B, 3.6B active · 10.8 GB file105 tok/smedian of 3 runs105 tok/smedian of 3 runs
Phi-414.7B · 8.3 GB file~38–47 tok/sestimate~38–47 tok/sestimate
Ministral 3 14B Reasoning (2512)13.9B · 7.7 GB file~41–51 tok/sestimate~41–51 tok/sestimate
Gemma 4 12B IT11.95B · 6.6 GB file~47–59 tok/sestimate~47–59 tok/sestimate
Qwen3.5 9B9B · 5.3 GB file~59–74 tok/sestimate~59–74 tok/sestimate
Granite 4.2 8B8.8B · 5.2 GB file~61–76 tok/sestimate~61–76 tok/sestimate
Gemma 4 E4B IT8B · 5.0 GB file~111–138 tok/sestimate~111–138 tok/sestimate
Qwen3 8B8.2B · 4.7 GB file~67–84 tok/sestimate~67–84 tok/sestimate
Llama 3.1 8B Instruct8B · 4.6 GB file75 tok/smedian of 2 runs75 tok/smedian of 2 runs
Qwen3.5 4B4B · 2.6 GB file~123–153 tok/sestimate~123–153 tok/sestimate

Full pages: Apple MacBook Pro 14-inch (M5 Max, 32-core GPU) · Apple MacBook Pro 16-inch (M5 Max, 32-core GPU) · check a different quant or context length