Unsloth Deepseek R1 Distill Qwen 32B Bnb 4bit speed on RX 7900 XTX and quantization-level VRAM fit.
RX 7900 XTX meets the minimum VRAM requirement for Q4 inference of Unsloth Deepseek R1 Distill Qwen 32B Bnb 4bit. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
RX 7900 XTX can run Unsloth Deepseek R1 Distill Qwen 32B Bnb 4bit with Q4 quantization. At approximately 64 tokens/second, you can expect Good speed - acceptable for interactive use.
You have 8GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 16GB | 24GB | 63.63 tok/s | ✅ Fits comfortably |
| Q8 | 32GB | 24GB | 44.54 tok/s | ❌ Not recommended |
| FP16 | 64GB | 24GB | 24.18 tok/s | ❌ Not recommended |
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RX 7900 XTX can run Unsloth Deepseek R1 Distill Qwen 32B Bnb 4bit at Q4 with an estimated 64 tok/s.
Q4 inference is estimated to need about 16GB VRAM on this page, while RX 7900 XTX has 24GB available.
If you need more speed or context headroom, compare alternative GPUs below and check higher-tier VRAM options.