llamaperf

Qwen3.6 27B

on 2× NVIDIA RTX 5070 Ti · llama.cpp · 128,000 ctx

Tone: positiveNVIDIA hardware
May 1, 2026
Throughput
19.2 t/s gen · 186.8 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.
Quant
Q4_K_M (GGUF)
KV cache
Q8
VRAM reported
22 GB

Summary

User reports running Qwen3.6-27B Q4_K_M on an RTX 5070 Ti 16GB and an RTX 2060 6GB with llama-server, reaching pp 186.76 t/s and tg 19.21 t/s at 71k actual context. Setup is llama-server with the Q4_K_M quant across the two cards. llama-bench results with CUDA show tg speeds around 16-25 t/s depending on configuration.