Can I Run Qwen3.8 2.4T A95B on a Apple M1 Ultra (64GB)?
Runs at Q4_K_M — good quality with reasonable headroom.
1 quant fit your 64.0GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q4_K_MBEST | 58.6 GB | 60.1 GB | 57.6 GB | +5.4 GB |
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FAQ
Can the Apple M1 Ultra (64GB) run Qwen3.8 2.4T A95B?
Yes. The Apple M1 Ultra (64GB)'s 64.0GB of unified memory is enough to run Qwen3.8 2.4T A95B at Q4_K_M quantization (58.6GB required).
What's the best quantization to use?
Q4_K_M is the highest-precision quantization that fits in your 64.0GB. It uses about 58.6GB of memory and 60.1GB recommended for comfortable inference.
What if I need more headroom for context length?
KV cache memory grows with context length. The numbers above assume a baseline 2K-4K context. For long-context use (32K+), add another 2-6GB depending on the model architecture.