NVIDIA OptiX was the preferred render method, instead of CUDA, given that the A6000 and its comparables can use RTX. On this benchmark calculated in seconds, lower is better. The brand new NVIDIA card doubles the memory size in the RTX 6000 to 48GB of GDDR6 (similar to the RTX https://nvidia-rtx-a6000-enterpri66429.win-blog.com/11797293/fascination-about-nvidia-rtx-a6000-datasheet