Can I Run Qwen 3.5 122B A10B on a AMD Ryzen AI Max+ 395 (128GB)?
Runs at Q5_K_M — good quality with reasonable headroom.
2 quantizations fit your 96.0GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q5_K_MBEST | 87.6 GB | 89.1 GB | 86.6 GB | +8.4 GB |
| Q4_K_M | 75.0 GB | 76.5 GB | 74.0 GB | +21.0 GB |
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Top-ranked open-source models that fit in 96.0GB.
FAQ
Can the AMD Ryzen AI Max+ 395 (128GB) run Qwen 3.5 122B A10B?
Yes. The AMD Ryzen AI Max+ 395 (128GB)'s 96.0GB of unified memory is enough to run Qwen 3.5 122B A10B at Q5_K_M quantization (87.6GB required).
What's the best quantization to use?
Q5_K_M is the highest-precision quantization that fits in your 96.0GB. It uses about 87.6GB of memory and 89.1GB 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.