If it was more powerful it wasn't in an obvious or jaw dropping sort of way.
Nah man, it was unquestionably obvious in a ton of cases. But there was some give and take in others. But overall the best N64 graphical showpieces were >> PSX graphical showpieces.
But it didnt matter because overall my PSX game collection was >> N64 in pretty much every way except the incredible 4 player multiplayer games the N64 had. The RPG advantage that the PSX was embarrassingly huge. So.... many.... good.... rpg's.