@04dcarraher said:
@groowagon said:
You'll do fine with a GeForce card when doing video editing/rendering.
For CAD and other 3D modeling, you'd want to have a Quadro.
Only if you get the higher end ones. Those sub $4k quadro's really dont perform any better in say sutocad since it primary only cares takes about CUDA cores and then VRAM to certain point. Which is why we see a GTX 980 performing better than a Quadro M2000-5000 in autocad for example. Because the 980 has alot more processing power.
Now 3D modeling all depends on the program and its implementation of using Cuda, precision and vram requirements.
It's not about the amount of CUDA cores, it's about the floating point ops on a Quadro, where GeForce would rely on integer ops and sheer amount of CUDA cores. Quadros are also more precise; they calculate geometry with higher precision than GeForce, since GeForce is designed to push more quantity. In other words, GeForce rounds the numbers where Quadro would have more decimals to it.
Also developers like Autodesk and Dassault Systemes provide specialized drivers that are optimized for Quadro hardware. They spend less time serving GeForce hardware.
That said, i actually do use GeForce for CAD at home, and it's fine for modeling training. I have a Quadro card on my office PC, but i haven't actually ever compared the performance. I remember reading somewhere that some features on Soliworks would not work as intended with GeForce cards, or would be downright unavailable. I don't know if this is still the case today.
EDIT: I think you would only benefit from those +$4k Quadros if you are doing heavy rendering (or other demanding simulation) on a regular basis. You can easily handle geometry (parts and assemblies with low visual quality) with those cheaper Quadros too.
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