NVIDIA A100 80GB SXM4 meets the minimum VRAM requirement for Q4 inference of tencent/HunyuanOCR. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
NVIDIA A100 80GB SXM4 can run tencent/HunyuanOCR with Q4 quantization. At approximately 362 tokens/second, you can expect Excellent speed - conversational response times under 1 second.
You have 79GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 1GB | 80GB | 362.11 tok/s | ✅ Fits comfortably |
| Q8 | 2GB | 80GB | 231.76 tok/s | ✅ Fits comfortably |
| FP16 | 3GB | 80GB | 141.95 tok/s | ✅ Fits comfortably |