>>105665233
This is the most comprehensive review from daniel owen with over 100 benchmarks and it's a less than 5% performance difference. Which card wins go back and forth a lot depending on the game.
https://youtu.be/UoZnL4gbc9Y?feature=shared&t=1796
>21% faster in RT
Those reviews included few games and they were mainly done on nvidia sponsored path tracing titles like black myth wukong and alan wake 2. Daniel Owen found that in non path tracing RT which is most RT games Nvidia doesn't really have an advantage. FSR 4 Redstone is also coming later this year which will improve pathtracing performance and erase or greatly reduce this one advantage that the 5070 ti has.
>Image quality is also better with DLSS
https://www.youtube.com/watch?v=JU8QI3wILho
25 minute long video of actual gameplay in motion not zoomed in 500 percent still images anyone can judge for themselves. FSR 4 is better than DLSS 3 and very close to DLSS 4. Practically the same image quality. There are some things FSR 4 does better and will keep more stable then DLSS 4 even with it's hybrid model and there are things DLSS 4 is better at. Both very good and usable.

>>105605943
Those reviews were done on only a couple games and said games were nvidia sponsored titles with full pathracing. In non pathracing scenarios which is most RT games the performance is a tie. 9070 XT vs 5070 ti performance across the board is practically a tie with a 5% or less difference. The only real advantage the 5070 ti has in full pathtracing modes but FSR redstone is coming in a few months which will improve the performance in these games.
https://www.youtube.com/watch?v=UoZnL4gbc9Y&t=1629s