The Premium edition includes all capabilities of SOLIDWORKS Professional while adding high-end validation and routing tools. SolidWorks 2020: Large Assemblies, Faster Performance
: Hardware-accelerated rendering improves frame rates when panning or zooming, ensuring a smoother visual experience during design reviews. Advanced Premium Features SolidWorks 2020 Premium SP1 Full Version
: New functionality allows you to create and edit component patterns or mates directly within the LDR environment, drastically reducing load times for complex projects. The Premium edition includes all capabilities of SOLIDWORKS