llamaperf

Agents A1 / Vulkan RADV native PP512/TG128

on AMD Strix Halo 128GB · llama.cpp / Vulkan RADV / build unknown

AMD hardware
Oct 13, 2026
Throughput
53.8 t/s gen · 1010.5 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)
Flash Attention
on
System RAM
128 GB

Summary

User reports Agents-A1 at 53.8 t/s generation and 1010.5 t/s prompt processing on a single Radeon 8060S iGPU in an AMD Strix Halo system with 128 GB unified memory. Setup is llama-bench with the official Q8_0 quant, full offload, batch 2048 and flash attention, using the RADV backend. The figures are separate 512-token prompt and 128-token generation microbenchmarks, not one end-to-end request; repetition count, context allocation and cache type are not published.