llamaperf

Qwen3.8 27B

on 2× NVIDIA RTX 3060 12GB · llama.cpp · 131,072 ctx

Tone: positiveNVIDIA hardware
Sep 7, 2026
Throughput
40.0 t/s gen
Quant
Q4_K_XL (GGUF)
KV cache
q8_0
VRAM reported
12 GB

Use cases

coding

Summary

User reports about 40 t/s with a Q4_K_XL quant on 2x RTX 3060 12GB. Setup is llama.cpp with flash attention and speculative decoding. The model wrote CUDA code but could not run it due to VRAM limits.