A 3090 would serve me well for video editing. Worth double the cost? Doubtful. I wonder if Gamer Nexus would add Davinci to their reviews.
I'm currently using a 1070. The performance increase should be good. You can see between the titan and the 2080tiOur Recommended Systems for DaVinci Resolve are application tested and optimized to give you the best performance and reliability. View our hardware recommendations.www.pugetsystems.com
I would bet an NVidia GPU would be really good.
Yeh, I'm not filming in 8k. Certainly a 3080 is a huge bump from the 1070. I am having trouble doing fine edits from h.265 as the card lags during playback in the edit section. Very hard to dial in clips that happen quickly. I've watched some videos of guys doing HEVC with a 2080ti having zero issues.You're welcome. It appears that it only would help in specific situations.