llamaperf

Qwen2.5 0.5B

on Unknown GPU · llama.cpp

Tone: positive
Oct 8, 2026
Throughput
11.0 t/s gen
Quant
Q4_K_M (GGUF)

Use cases

agentictool-use

Summary

User reports Qwen2.5-0.5B-Instruct at ~11.01 tok/s on a Samsung Galaxy A50s (Exynos 9611) phone, CPU only. Setup is llama.cpp in Termux with Q4_K_M GGUF, ARM64 NEON, 4 threads; model uses ~542 MB RSS and ~463 MB on disk, TTFT ~2858 ms. The run drives an offline Android AI Bridge workflow via llama-server on localhost:8080.