Like others said, too much money, not worth it at all.
Plus that fact that, even if they were the same price there's not reason to get a Mac over a PC (unless you render a lot of movies and etc. although you can build a Windows PC that can render at the same speed\quality).
What does a Mac have over a Windows PC? Nothing, except what I said above, but that's not ALL Windows machines.
What does a Windows machine have over a Mac? Games, more customization options for software, more customization options for hardware, less annoying to repair, all of this ON TOP of the 1500$ price difference. Apple is a greedy company that makes terrible products and markets them as more "shiny" and etc. (Which isn't even true, I can make my Windows PC look exactly like a Mac with a lot more functionality.)