GTX or QUADRO?
Here's a non exaustive opinion.

The GTX is a funny car. The QUADRO is a 4x4.

Take your GTX to the drag stip. Take your QUADRO to the amazon.

For programs like 3dcoat, lumion (render) etc, the quadro seems inadequate, but will crunch through it. RAM is also king.

For CAD and computation, the GTX will have less stability and prone to errors.....

It is more "2 seperate tools for seperate jobs" than "either or"....

Which are you willing to sacrifice?