llamaperf

Llama 3.2 3B

on AMD Strix Halo 128GB · llama.cpp / Vulkan KHR cooperative matrices / build unknown

AMD hardware
Oct 13, 2026
Throughput
28.0 t/s gen · 730.0 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.
Quant
BF16
System RAM
128 GB

Summary

User reports Llama 3.2 3B at 28 t/s generation and 730 t/s prompt processing on an AMD Strix Halo 128GB machine. Setup is llama.cpp with Vulkan on the Radeon 8060S iGPU, BF16 quant, 6 threads and maximum GPU offload, run with llama-bench -p 512 -n 128. The 28 t/s and 730 t/s are separate synthetic phase tests, not an end-to-end rate; context depth, KV precision and batch settings are unreported.