Extremely slow render on NEON engine M1 Max

[Denis Bogatov]

I am working in Substance Designer 3D 13.1.0 on my Macbook Pro m1 Max and I noticed very slow perfomance of NEON engine on some nodes, such as Shape Extrude, Voronoi and others. 

OpenGL works more fast now, but potential of NEON is huge
I hope that it will be fix over time

[Cyril Dellenbach]

Hi Denis,

Thanks for the message.

There are indeed slow performances whith the mentioned nodes and CPUs. To be fair, there's a note on this regard in the tooltips of most of those nodes.

NEON being a CPU engine, there will indeed be slow performances when using GPU meant nodes.

Regards,