Take it easy on me, I'm not the most technically minded. I have a mid-2014 15" 2.5 GHz Intel Core i7. I've been waiting for the new MacBook Pros as I would really like to downsize for portability (I carry a lot of equipment). Would the top spec 13" 2016 MacBook Pro be SIGNIFICANTLY slower than the machine I have? I use my laptop for editing RAW images and video files.