The AMD Radeon AI PRO R9700 32GB has 32 GB of memory and 644.6 GB/s of memory bandwidth, which is what mostly decides generation speed. Below is the expected speed for each model at the best quantization that fits.
| Model | Quantization | Memory | Generation | First token |
|---|---|---|---|---|
| Qwen 3.6/3.8 27B | Q4_K_M | Fits | 24 tok/s | 0.4 s |
| GLM-5.3 Flash | UD-IQ1_S | Doesn't fit | Won't run | — |
| GPT-OSS 20B | MXFP4 | Fits | 159 tok/s | 0.3 s |
| Gemma 4 26B A4B | Q4_K_M | Fits | 161 tok/s | 0.3 s |
| Qwen 3.5/3.6 35B A3B | Q4_K_M | Fits | 147 tok/s | 0.3 s |
| Ornith 1.5 35B A3B | Q4_K_M | Fits | 204 tok/s | 0.3 s |
| DeepSeek V4 Flash | UD-IQ1_S | Doesn't fit | Won't run | — |
| GPT-OSS 120B | MXFP4 | Partial offload | 37 tok/s | 1.2 s |
| Gemma 4 31B | Q4_K_M | Fits | 22 tok/s | 0.4 s |
| Llama 3.1 8B | Q4_K_M | Fits | 82 tok/s | 0.3 s |
| Qwen 3.5 9B | Q4_K_M | Fits | 65 tok/s | 0.3 s |
| DeepSeek R1 Distill 14B | Q4_K_M | Fits | 45 tok/s | 0.4 s |
| Ornith 1.5 9B | Q4_K_M | Fits | 64 tok/s | 0.3 s |
| Muse Glimmer 30B | Q4_K_M | Fits | 19 tok/s | 0.4 s |
| Qwen3 30B A3B | Q4_K_M | Fits | 184 tok/s | 0.3 s |
Estimates for a short prompt on a single device. Measured numbers come from community benchmarks (r/LocalLLaMA, localscore.ai and more); others are derived from similar setups or projected from specs. Open source on GitHub.