My main computer is a 15" MacBook Pro from 2014 that I use connected to a keyboard, mouse and two external displays almost all the time. Basically, it's a desktop, but I like having the option to use it portably when necessary. Since I have two screens attached, I don't really use the MBP's screen, so I thought I would be fine with the 13" since it would be cheaper and lighter. However, I'm a bit concerned that the 13" MBP wouldn't actually be any faster than my current machine, or might even be slower even with one of the build-to-order processor upgrades. How would the higher-end i7 in the 13" compare to the 2.5 GHz Core i7 in my machine? The most processor-intensive thing I do is editing video in Final Cut Pro, and I do sometimes find my current machine to be a little slow doing that.