AMD Ryzen AI Max+ 395 meets the minimum VRAM requirement for Q4 inference of Qwen Qwen3 4B Base. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
AMD Ryzen AI Max+ 395 can run Qwen Qwen3 4B Base with Q4 quantization. At approximately 37 tokens/second, you can expect Moderate speed - useful for batch processing.
You have 126GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 2GB | 128GB | 36.50 tok/s | ✅ Fits comfortably |
| Q8 | 4GB | 128GB | 25.55 tok/s | ✅ Fits comfortably |
| FP16 | 8GB | 128GB | 13.87 tok/s | ✅ Fits comfortably |