One of the most noticeable improvements in the 2019 release was the shift toward GPU-accelerated processing for certain visual tasks. The software introduced "Graphics Booleans," which leverages the graphics card to calculate visual geometry. This results in significantly smoother panning, rotating, and zooming within massive assemblies, allowing engineers to work on large-scale projects without lag.
Working with assemblies containing tens of thousands of parts became significantly smoother in 2019. SP5.0 polished the "Section View" and "Measure" tools within LDR mode. You can now slice through complex machinery and take precise measurements without fully resolving the assembly, preventing the dreaded "Out of Memory" errors. SolidWorks 2019 SP5.0 Full Premium