https://www.youtube.com/watch?v=kGXr...05287091128323
Here is the video comparing them. Xbox loads faster, but it's not significant enough to matter.
ps5 seems to lean more with magenta colour while xbox more yellow tint - the fine minute details and lighting seem to favour xbox here as well. The ps5 might studder a TINY bit more when dribbling.
Overall it's a complete wash and nothing here is relevant in terms of difference.
ps5 does seem to be causing some people issues, Daniel Cormier is all over twitter complaining his games won't work other than 2k, but 2k won't give him progression badges or VC in career mode.
On the other hand some people's xsx's are freezing or pausing although mine is problem free.