Wondering how powerful the Macbook 12 is
I currently have a macbook air 2011 1.8 GhZ i7. If the new Macbook 2015 12" is as powerful as this, then I'll be happy enough. Has anyone tried pushing the Macbook 12"? I typically run Word, Acrobat DC, Endnote, Safari, Mail (I teach at the university level, so this is my workhorse machine) plus on and off Photoshop, Aperture or Lightroom, and other programs that are not very CPU intensive.
I plan to travel quite a bit, but if I can't get my essential apps to run or run smoothly on the Macbook I'll be forced to update to a new Air, a pound heavier (but with other strong benefits). Ideally I'd wait for the next gen. Macbook, but I don't think I can wait.
First-hand experienced users' feedback would be appreciated. I sense that Macbook is not a popular machine so the community of users is going to be small. thanks.
MacBook Air (13-inch Mid 2011), OS X Yosemite (10.10.1)