Can I Run QwQ 32B on a AMD RX 7900 XTX?
Yes
Runs at Q5_K_M — good quality with reasonable headroom.
Model size
32.0B
GPU memory
24.0GB
Smallest quant
Q4_K_M
Best fit
Q5_K_M
2 quantizations fit your 24.0GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q5_K_MBEST | 23.7 GB | 25.2 GB | 22.7 GB | +0.3 GB |
| Q4_K_M | 20.4 GB | 21.9 GB | 19.4 GB | +3.6 GB |
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Full model details
QwQ 32B →
All quant variants, benchmark scores, and use-case tags.
Best models for this GPU
AMD RX 7900 XTX →
Top-ranked open-source models that fit in 24.0GB.
FAQ
Can the AMD RX 7900 XTX run QwQ 32B?
Yes. The AMD RX 7900 XTX's 24.0GB of VRAM is enough to run QwQ 32B at Q5_K_M quantization (23.7GB required).
What's the best quantization to use?
Q5_K_M is the highest-precision quantization that fits in your 24.0GB. It uses about 23.7GB of memory and 25.2GB 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.