In my opinion PSV will win this game, they are a team that has been performing well in the last 4 years and even in European competitions they are also improving, last season they managed to draw against Arsenal and Dortmund and beat Sevilla in European Champions League games.
If we look at their performance in the last 5 matches, PSV does seem more consistent, with 5 wins and 1 draw. On the other hand, Juventus only got 3 wins, 2 draws, and 1 loss. However, that does not guarantee that PSV is stronger, because we also see opponents from each league club, Juventus is more competitive in Serie A.