Board Thread:Questions and Answers/@comment-5512878-20160322200644/@comment-30406012-20161111162910

Mecha frieza is doing more damage because he gets +32% atk boost pre-tax. meaning his attack is raised by 32% before the super multiplieratk. Super attack level 3 is a multiplier of 2.2 times.

Convulsive Rage SSJ goku is another example of this. His super attack level is at 10, but gets a 50% atk boost before launching his super. Extreme damage multiplier at level 10 is 3.55 times. but with his 50% atk boost it appears that his attack is multiplied by 5!!! Passive atk boosts are always applied BEFORE super attack multipliers