Which one of these sentences is correct?

I need some help with the script for my presentation. Which one of these sentences is correct and if you can please explain the difference and grammar rules or tell me which grammar rules I should learn to understand the sentence structure. Thanks!

1. I’m gonna show you the performance difference between A and B.
2. I’m gonna show you the difference in performance between A and B.
3. I’m gonna show you the performance difference of A and B.
4. I’m gonna show you the difference in performance of A and B.