RX 7600 meets the minimum VRAM requirement for Q4 inference of Qwen/Qwen3-8B-Base. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
RX 7600 can run Qwen/Qwen3-8B-Base with Q4 quantization. At approximately 46 tokens/second, you can expect Moderate speed - useful for batch processing.
You have 4GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 4GB | 8GB | 46.16 tok/s | ✅ Fits comfortably |
| Q8 | 9GB | 8GB | 29.43 tok/s | ❌ Not recommended |
| FP16 | 17GB | 8GB | 15.79 tok/s | ❌ Not recommended |