Desktop preferred system requirements

Hi guys, can you help me? I’m planning to buy a new desktop but I don’t know which is better between gtx 1080 ti or rtx 2060 for rendering (gray or lumion 10), can you guys help me out which should I buy? I will have 16gb of ram and i7 processor. Just wanna know your thoughts about it. Thank you :slight_smile:

Oh another thing which is better and faster vray or lumion? I currently have a gtx1050 laptop with 8gb of ram

don’t open various threads with essentially the same question