Hello
I work with autocad + 3Ds with many layers and models of considerable complexity, I will tell you about my experience
To work in 2D you don't need a Quadro with good conventional graphics, a conventional graphics card is enough.
The renders are usually calculated by the processor, so you don't need a Quadro for this part. What you need to calculate the renders is a powerful processor with as many cores as possible.
The Quadro graphics card is good for two things:
For the first one I don't think you will use it unless you are very very professional, calculating part of the renders with the new RT version of Vray that works in real time and bla, bla, bla, to work with this you need a very high-end Quadro or a Tesla (a lot of money)
For the second thing that the Quadro is good for you will use it and you will get a lot out of it, it is good for visualizing in real time the model with textures, shadows, lights,… while you are working. This is also achieved with any other graphics card but there is no comparison in how agile the model moves and the quality of textures that a Quadro achieves.
I have the Quadro 2000, the 600 is not bad but it might be a bit short.
Keep in mind that a Quadro with characteristics (type of memory, amount of memory and processing speed) much worse on paper than a conventional graphics card of the type (GTX760), work much better in reality in 3ds Max, 3D in Autocad and similar programs,
but don't ask it to perform well with the latest game because the GTX will beat it and humiliate it.
I went to the Autodesk page where they recommend Graphics that have specific drivers for each program: Autodesk - Certified Hardware - Find Recommended Hardware