1072 is the better production, has highs that match the best from 1062, but never dips as low as 1062.
1062's final few minutes are pretty much just as good as anything from 1072 but it took about half the episode to get to the S tier stuff. The first half of 1062 is almost comically bad in comparison, hard to tell what's even going on in the screen, the animation a bit choppy at times, the art abysmal, the moves don't look anything like they're supposed to in a bad way.
Having said all that, I still prefer 1062 simply cause it's hard to take G5 seriously, the tone in ZvK feels far more like the final boss fight than Luffy vs Kaidou. I legit felt like I was watching two of the strongest characters on the island trying to brutalize one another, and the voice acting from King, Zoro OST is too OP. The troll osts playing in the back as Luffy patronizes Kaidou doesn't do it for me.