hi
which is better for vantage and vray for revit ( i have alote the essue that i dont have Enough vram)
two cards NVIDIA GEFORCE RTX 3060 Ti GPU Memory Size: 8 GB ( both are 16 gb)
or one NVIDIA GEFORCE RTX 3080 Ti GPU Memory Size: 12 GB
Hi @moneech I hope you are having a great weekend 
One GPU is better in this case, a 3080ti or 3090 will do
If you get 2 GPUs, the memory doesn’t stack. You will be limited to 8 GB in the case of 3060 Ti
I hope this helps
Best,
Muhammed
Moved question to gpu