And not just software... Only certain apps are likely to benefit from the dual cards on the new Mac Pro. Latest iMac is a better buy for pretty much equal performance for things like ArchiCAD and Artlantis:
http://www.barefeats.com/tube17.html
One of the forum moderators
AC 28 USA and earlier • macOS Sonoma 14.7.1, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB