AMD Instinct MI300X meets the minimum VRAM requirement for Q4 inference of microsoft/VibeVoice-ASR. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
AMD Instinct MI300X can run microsoft/VibeVoice-ASR with Q4 quantization. At approximately 562 tokens/second, you can expect Excellent speed - conversational response times under 1 second.
You have 187GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 5GB | 192GB | 561.50 tok/s | ✅ Fits comfortably |
| Q8 | 10GB | 192GB | 425.06 tok/s | ✅ Fits comfortably |
| FP16 | 20GB | 192GB | 234.16 tok/s | ✅ Fits comfortably |