Can MacBook Pro M1 Max 64GB run Ornith-1.0-35B?

Apple · 64 GB LPDDR5 · 400 GB/s bandwidth · DeepReinforce · 35.0B (active 3.0B) · MoE · model ctx up to 256K

METAL

Yes — the MacBook Pro M1 Max 64GB (64 GB LPDDR5) can run Ornith-1.0-35B. At Q4 with the default 8K context it needs ≈ 20.85 GB VRAM (weights 19.25 GB + KV cache 0.6 GB + 1 GB runtime overhead), which fits within 64 GB. Decode at Q4/8K: ≈ 84.8 tok/s (estimated, batch 1). FP16 needs ≈ 71.6 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 64GB on Amazon →

Fit & speed by quant and context

Quant	Context	VRAM needed	Fits?	tok/s (decode)
Q4	4K	20.55 GB	Yes	84.8 ± est.
Q4	8K default	20.85 GB	Yes	84.8 ± est.
Q4	32K	22.65 GB	Yes	84.8 ± est.
FP16	4K	71.3 GB	No	53.7 ± est.
FP16	8K default	71.6 GB	No	53.2 ± est.
FP16	32K	73.4 GB	No	50.6 ± 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 64GB VRAM
Q4	19.25 GB	0.6 GB	1 GB	20.85 GB	64 GB
FP16	70.0 GB	0.6 GB	1 GB	71.6 GB	64 GB

Other GPUs that run Ornith-1.0-35B

• B200 192GB SXM — ≈1697.0 tok/s Q4 est.
• MI300X 192GB — ≈1124.2 tok/s Q4 est.
• H200 141GB SXM5 — ≈1018.2 tok/s Q4 est.
• H100 80GB SXM5 — ≈710.6 tok/s Q4 est.
• Gaudi 3 128GB — ≈694.9 tok/s Q4 est.
• A100 80GB SXM4 — ≈432.5 tok/s Q4 est.
• RTX 5090 32GB — ≈380.1 tok/s Q4 est.
• RTX 4090 24GB — ≈213.8 tok/s Q4 est.

All GPUs for Ornith-1.0-35B →

Other models for the MacBook Pro M1 Max 64GB

• 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 64GB →