Can MacBook Pro M1 Max 32GB run gemma-4-31B-it?

Apple · 32 GB LPDDR5 · 400 GB/s bandwidth · Google · 30.7B · model ctx up to 256K

METAL

Yes — the MacBook Pro M1 Max 32GB (32 GB LPDDR5) can run gemma-4-31B-it. At Q4 with the default 8K context it needs ≈ 24.03 GB VRAM (weights 16.89 GB + KV cache 6.14 GB + 1 GB runtime overhead), which fits within 32 GB. Decode at Q4/8K: ≈ 8.3 tok/s (estimated, batch 1). FP16 needs ≈ 68.54 GB — does not fit on this card. Estimates come from memory-bandwidth math; rows tagged measured override estimates. Relative ranking is more reliable than absolute tok/s. Methodology. Buy MacBook Pro M1 Max 32GB on Amazon →

Fit & speed by quant and context

Quant	Context	VRAM needed	Fits?	tok/s (decode)
Q4	4K	20.96 GB	Yes	8.3 ± est.
Q4	8K default	24.03 GB	Yes	8.3 ± est.
Q4	32K	42.45 GB	No	13.4 ± est.
FP16	4K	65.47 GB	No	1.6 ± est.
FP16	8K default	68.54 GB	No	1.4 ± est.
FP16	32K	86.96 GB	No	0.9 ± est.

Fits = weights + KV(ctx) + 1 GB overhead ≤ 95% of VRAM. Measured anchors are context-agnostic; the fit verdict is recomputed per context. A missing tok/s means the model is far beyond this card (offload-only territory).

VRAM breakdown at 8K context

Quant	Weights	KV cache	Overhead	Total needed	MacBook Pro M1 Max 32GB VRAM
Q4	16.89 GB	6.14 GB	1 GB	24.03 GB	32 GB
FP16	61.4 GB	6.14 GB	1 GB	68.54 GB	32 GB

Other GPUs that run gemma-4-31B-it

• B200 192GB SXM — ≈165.8 tok/s Q4 est.
• MI300X 192GB — ≈109.9 tok/s Q4 est.
• H200 141GB SXM5 — ≈99.5 tok/s Q4 est.
• H100 80GB SXM5 — ≈69.4 tok/s Q4 est.
• Gaudi 3 128GB — ≈67.9 tok/s Q4 est.
• A100 80GB SXM4 — ≈42.3 tok/s Q4 est.
• RTX 5090 32GB — ≈37.1 tok/s Q4 est.
• RTX 6000 Ada 48GB — ≈19.9 tok/s Q4 est.

All GPUs for gemma-4-31B-it →

Other models for the MacBook Pro M1 Max 32GB

• MiniCPM5-1B — ≈235.7 tok/s Q4 est.
• Qwen3.5-2B — ≈127.3 tok/s Q4 est.
• DeepSeek-R1-0528-Qwen3-8B-layer-mix-bpw-3.8-mlx — ≈110.7 tok/s Q4 est.
• Qwen3.6-35B-A3B — ≈84.8 tok/s Q4 est.
• Qwen3.5-35B-A3B — ≈84.8 tok/s Q4 est.
• GLM-4.7-Flash — ≈84.8 tok/s Q4 est.
• Qwen3-30B-A3B-Instruct-2507 — ≈84.8 tok/s Q4 est.
• Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16 — ≈84.8 tok/s Q4 est.

All models on the MacBook Pro M1 Max 32GB →