NVIDIA GTX 1660 Super

Headlines · 1

1. Oct 23
   Reddit user reports mixed-vendor GPU node running three Qwen vision models

   A Reddit user reported that the lvgale node combines AMD RX 580 and RX 570 GPUs with NVIDIA GTX 1660 Super and GTX 1070 GPUs around an Intel Core i7-6700K. Its custom Nuitka-compiled Python engine, Slipstream, reportedly used a mixed-vendor Vulkan backend and Flash Attention to concurrently serve Qwen3.8:27b-vision at 3.82 t/s, Qwen3.5:9b-vision at 4.75 t/s, and Qwen3.5:2b-vision at 12.47 t/s. The post also claimed stable vision-processing performance across the mixed AMD-NVIDIA topology, but the measurements and stability claims were not independently verified.

   r/LocalLLaMA · 🔥 0

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