llamaperf

Qwen3.8 27B

on 2× NVIDIA RTX 3090 · 100,000 ctx

Tone: positiveNVIDIA hardware
Sep 5, 2026
Quant
Q4_K_XL (GGUF)
KV cache
Q8
System RAM
128 GB
VRAM reported
24 GB

Summary

User reports Qwen3.8 27B UD Q4_K_XL fits in 24 GB of VRAM at 100k context with a Q8 KV cache. User runs Qwen3.8-Flash-Next Q4 on dual RTX 3090s and is considering larger models such as MiniMax-M3 for agentic coding. User calls MiniMax-M2.7 a workhorse but too slow for coding.