llamaperf

Ornith1.5 9B

on NVIDIA RTX 4060 · llama.cpp

Tone: mixedNVIDIA hardware
Oct 12, 2026
Throughput
15.0 t/s gen · 200.0 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.
KV cache
Q8_0
VRAM reported
8 GB

Summary

User reports Ornith 1.5 9B at ~15 tok/s generation and ~200 tok/s prompt processing on an 8 GB RTX 4060. Setup is llama.cpp with Q8_0 KV cache and MTP speculative decoding via a draft model, flash attention on. Without MTP the user gets double these numbers, and reports a 0.95 draft acceptance rate with a mean accepted length of 2.27. The user also notes memory bandwidth and GPU utilisation are about half with MTP enabled.