Question 1

Can the NVIDIA H100 80GB PCIe run qwen3.8 27B?

Accepted Answer

qwen3.8 27B needs about 18.5GB working set (weights 16.5GB + KV cache 2GB at 4k context). The NVIDIA H100 80GB PCIe offers ~80GB usable — verdict: full. 18.5 GB needed of 80 GB usable — headroom for context

Question 2

How fast is qwen3.8 27B on the NVIDIA H100 80GB PCIe?

Accepted Answer

~57–94 tok/s on the NVIDIA H100 80GB PCIe. computed roofline: 2039 GB/s × 0.46–0.76 efficiency window / 16.5GB (Q4_K_M) — bands, never points.

Question 3

What should I run qwen3.8 27B on instead?

Accepted Answer

Tesla V100 32GB (used) runs it fully ($640).

Can the NVIDIA H100 80GB PCIe run qwen3.8 27B?

Run qwen3.8 27B on instead