You can read this thread, or look at the wiki reviews for Personna Reds and Personna Platinum blades as well. Or you can look at this definitive guide.
Ain't no such of a thing as "better". Your gold might me be my garbage; that's the nature of things.
Exactly. I don't have a particularly heavy or thick beard, but both these blades failed miserably for me. Just not sharp enough, and plenty of tugging.
David