NVIDIA H100 PCIe 80GB meets the minimum VRAM requirement for Q4 inference of Qwen/Qwen3-Coder-Next. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
NVIDIA H100 PCIe 80GB can run Qwen/Qwen3-Coder-Next with Q4 quantization. At approximately 62 tokens/second, you can expect Good speed - acceptable for interactive use.
You have 35GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 45GB | 80GB | 62.26 tok/s | ✅ Fits comfortably |
| Q8 | 90GB | 80GB | 39.61 tok/s | ❌ Not recommended |
| FP16 | 179GB | 80GB | 22.96 tok/s | ❌ Not recommended |