llamaperf

Qwen3.8 27B

on Unknown GPU · llama.cpp · 130,000 ctx

Tone: positive
Sep 7, 2026
Throughput
20.0 t/s gen
Quant
Q4_K_M (GGUF)

Summary

User reports Qwen3.8-27B at about 20 t/s on 16 GB of VRAM at 130k context. Setup is a PR that adds a --n-cpu-ffn option for dense models, with the Q4_K_M quant.