Can I run this LLM?
Can a AMD Instinct MI300X (192GB) run Gemma 4 31B?
Gemma · Apache 2.0 · estimated for a 192.0 GB machine at 4K context.
Yes — it runs great.
Best fit: Gemma 4 31B at FP16 · 61.4 GB · 53–80 tok/s on a AMD Instinct MI300X (192GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q3_K_M | 14.7 GB | 147–221 tok/s | Runs great |
| Q4_K_M | 18.3 GB | 130–195 tok/s | Runs great |
| Q5_K_M | 21.7 GB | 117–175 tok/s | Runs great |
| Q6_K | 25.2 GB | 106–158 tok/s | Runs great |
| Q8_0 | 32.6 GB | 88–132 tok/s | Runs great |
| FP16 | 61.4 GB | 53–80 tok/s | Runs great |
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