I just bought 7900 XT. Should I get 9070 XT

Honestly, I dunno if it’s an upgrade. I could sell the 7900 XT. I bought it 2 months ago for $666 after tax. I know real reviews aren’t out yet, but I want the best 4K AMD performance I can afford. Should I get the new card? I could also give the 7900 XT to one of my kids. My daughter only has a 1660 Ti.