Qwen3.8 27B
on RTX 5000 Pro · SGLang
Sep 7, 2026
Summary
User reports Qwen3.8-27B at 130 t/s decode and 4000 t/s prefill on an RTX 5000 Pro with 48 GB VRAM, at 5 concurrencies.
Setup is SGLang with prefix offload to storage.
The user compares the result to a Claude subscription and notes the card's price has doubled since purchase.