Qwen3.6-27B Multi-Token Prediction Confirmed Working on Dual AMD Mi50s — 1.5-2x Speedup with Tensor Parallelism

r/LocalLLaMA·medium signal

A practitioner confirmed Qwen 3.6-27B with Multi-Token Prediction (MTP) running successfully on dual AMD Mi50 GPUs, achieving 1.5x speedup with MTP alone and up to 2x with tensor parallelism enabled. The post details hunting for MTP-compatible Q4_1 quants and working around ROCm limitations, demonstrating that older AMD datacenter GPUs remain viable for cutting-edge inference techniques.