Models › Qwen3.5 9B › Apple M4 (16 GB)
Can I run Qwen3.5 9B on Apple M4 (16 GB)?
Yes
Yes. Qwen3.5 9B fits fully on the Apple M4 (16 GB) at Q6_K (about 9.2 GB of 11 GB usable, 8k context). ESTIMATE
Verdict by quantization (8k context, f16 KV, 32 GB RAM for offload)
| Quant | Needs | Apple M4 (16 GB) (16 GB, ~11 GB GPU-usable) |
|---|---|---|
| Q3_K_M | 5.9 GB | ✅ Fits |
| IQ4_XS | 6.3 GB | ✅ Fits |
| Q4_K_M | 7.0 GB | ✅ Fits |
| MXFP4 | 6.7 GB | ✅ Fits |
| Q5_K_M | 8.1 GB | ✅ Fits |
| Q6_K | 9.2 GB | ✅ Fits |
| Q8_0 | 11.6 GB | ❌ Doesn't fit |
| F16 | 21.1 GB | ❌ Doesn't fit |
Speed ESTIMATE
About 16 tok/s generation at Q4_K_M, scaled from measured Llama 2 7B Q4_0 runs on this chip. Not measured for Qwen3.5 9B; submit a benchmark.
Memory figures are estimates from the model's parameter count and config.json (Hugging Face). How we calculate. Last verified with data from 2026-10-22.
FAQ
Can I run Qwen3.5 9B on the Apple M4 (16 GB)?
Yes. Qwen3.5 9B fits fully on the Apple M4 (16 GB) at Q6_K (about 9.2 GB of 11 GB usable, 8k context).
How much VRAM does Qwen3.5 9B need?
About 7.0 GB at Q4_K_M and 11.6 GB at Q8_0 with 8k context (estimate).
Qwen3.5 9B on other hardware: RTX 3060 12GB · RTX 4060 Ti 16GB · RTX 5060 Ti 16GB · RTX 3090 · Apple M4 Pro (48 GB)
Other models on Apple M4 (16 GB): Gemma 4 12B · Llama 3.1 8B Instruct · Qwen3 VL 8B
See all models for a 16GB Mac · all Mac sizes.
Won't fit? Free hosted options: FreeAISwap.
Will It Run? Pro NOT BUILT YET
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