llamaperf

Qwen3.8 27B

on NVIDIA RTX 3090 · 65,536 ctx

Tone: mixedNVIDIA hardware
Oct 3, 2026
Throughput
35.0 t/s gen
Quant
Q5

Use cases

agentictool-uselong-context

Summary

User reports Qwen3.8 27B at ~35 tok/s on an RTX 3090 with 64K context and Q5 quant, used as an always-on personal assistant via Vercel's eve framework. Setup is 64K context, Q5 quant, xhigh reasoning, single RTX 3090. User notes quality is great but speed feels slow for live chat; tried Gemma MoE at 120 tok/s but found it unreliable. Plans to test Q4 and lower reasoning, and recently learned reasoning can be disabled for compaction.