
Qwen3.6-27B on Apple M4 Max (64GB Unified)
Yes — M4 Max (64GB Unified) runs Qwen3.6-27B excellently at Q8_0 — 16 tok/s. 64 GB VRAM with plenty of headroom.
Model Size
27B
Device VRAM
64 GB
Bandwidth
546 GB/s
Quantization
Q8_0
Performance by Quantization
OwnRig currently has one published compatibility entry for Qwen3.6-27B on Apple M4 Max (64GB Unified) at Q8_0. This is the best supported pairing we can stand behind today.
| Quantization | Speed | TTFT | Fits in VRAM | Rating | Confidence |
|---|---|---|---|---|---|
| Q8_0 | 16 tok/s | 625ms | ✓ Yes | Excellent | estimated |
Notes
Q8_0
Full quality Q8_0 with 36.4GB headroom. Silicon Score ranks the M4 Max 64GB class at 16.1 tok/s for this model on Apple Silicon. Qwen 3.6 dense 27B; VRAM slightly above Qwen 3.5-27B.
About Qwen3.6-27B
Qwen3.6-27B (27B) is a chat, coding, ai coding, reasoning, multi-purpose model. Dense 27B from the Qwen 3.6 family (April 2026). Strong coding and agentic workflows; native multimodal. 262K context window. VRAM figures include modest KV headroom at default context; long-context runs need more memory or KV cache quantization. Apache 2.0.
View all Qwen3.6-27B hardware options →About Apple M4 Max (64GB Unified)
Apple M4 Max (64GB Unified) has 64 GB at 546 GB/s. Available in MacBook Pro 16", Mac Studio.
See all models Apple M4 Max (64GB Unified) can run →Estimate method: Machine-specific Apple Silicon estimate for M4 Max 64GB at 8bit / llama.cpp. Reference hardware source: siliconscore.com (2026-05-26)
Performance varies by driver version, inference engine, quantization method, context length, and system configuration. Figures shown are estimates based on community benchmarks and may not reflect your exact setup. Product names are trademarks of their respective owners. OwnRig is independent and not affiliated with any hardware or AI model provider.