llamaperf

Llama 3.2 1B

on Unknown GPU · llama.cpp

Tone: positive
Oct 4, 2026
Throughput
15.4 t/s gen · 42.1 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.
Quant
Q8_0 (GGUF)
System RAM
8 GB

Summary

User reports Llama 3.2 1B Instruct at 15.4 tokens/s on a Raspberry Pi 5 (8GB). Setup is llama.cpp compiled natively for Cortex-A76 with Q8_0 quantization, running CPU-only on 4 cores. A Q4_K_M build reached 17.8 tokens/s, prompt eval 42.1 tokens/s, and time-to-first-token 0.38 s, compared with 0.85 tokens/s and 18.97 s TTFT for a generic ARM64 build.