Can I Run Gemma 4 26B A4B on a AMD Ryzen AI Max 385 (32GB)?
Runs comfortably at Q6_K — minimal quality loss.
3 quantizations fit your 24.0GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q6_KBEST | 22.4 GB | 23.9 GB | 21.4 GB | +1.6 GB |
| Q5_K_M | 19.5 GB | 21.0 GB | 18.5 GB | +4.5 GB |
| Q4_K_M | 16.8 GB | 18.3 GB | 15.8 GB | +7.2 GB |
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All quant variants, benchmark scores, and use-case tags.
Top-ranked open-source models that fit in 24.0GB.
FAQ
Can the AMD Ryzen AI Max 385 (32GB) run Gemma 4 26B A4B?
Yes. The AMD Ryzen AI Max 385 (32GB)'s 24.0GB of unified memory is enough to run Gemma 4 26B A4B at Q6_K quantization (22.4GB required).
What's the best quantization to use?
Q6_K is the highest-precision quantization that fits in your 24.0GB. It uses about 22.4GB of memory and 23.9GB 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.