Good Afternoon Everyone! I am coming to you in search of some information.

I am a "casual" player who enjoys tanking, I sincerely doubt I will ever shoot for world first or even do much savage if any. With that in mind I know any understand that all tanks are equally viable. I am just curious as to the extent of the difference between tank DPS, particularly between WAR and PLD (the two tanks I'm interested in the most, tried DRK but it just didn't feel right.) I know that PLD has lower DPS but by how much on average?