It's impossible to say from such a brief glimpse. We don't know the time of day in each video, which effects the light effects. We don't have anything on screen but Link and Epona, so we can't compare most things like the bushes, trees, and creatures. I will say that the LOD looks at least as good if not even more detailed in some areas, but that could be an aspect of assets placed than actual improvements to the base graphics. I would say that, from what little we see, it's comparable. Also, for comparing the vids, this is a good reference for the Direct footage:
https://www.youtube.com/watch?v=kgq5ot4tVrM
Yeah, imo it's comparable, but there's not enough there to pass judgment. Gorgeous either way.
Edit: Also, that grass density still boggles my mind. How the heck are they doing that?
