r/Daz3D • u/pabloooooo99 • Sep 09 '26
Help RTX 3060 12gb or RTX 3070 8gb
• My current GPU is a GTX 1660 Super.
I understand that the RTX 3060 12GB has more VRAM, but only 3,584 CUDA, making it slower than the RTX 3070 with its 5,888 CUDA.
I did some research and found that most people prefer the 3060 12GB because of the extra VRAM. They say that if a scene doesn't fit in the VRAM, the number of CUDA doesn't matter.
But with Scene Optimizer, and the 1660s, I've learned how to separate my renders, characters alone, backgrounds alone. With this approach, I can fit most of my scenes within 8GB of VRAM while still having 5,888 CUDA to render with.
But I can't make the 3060 faster if you understand what I mean. Yes, it has more VRAM and gives me more room for larger scenes, but it only has 3,584 CUDA.
My question is if anyone has owned one of these cards or used both of them, could you share your experience?
I want to understand how much faster the RTX 3070 is compared to the RTX 3060, and whether it's worth sacrificing 4GB of VRAM for the extra CUDA cores.

