Reply to 2011 Macbook pro 13" or15"?

Hi, I have been producing dubstep/trap on a pc using fl studio for about two years, and I'm ready to switch to a macbook. I understand that FL studio is not made to run on macs, so i was believeing of switching to ableton. My question is, will the dual core 13" macbook pro be capable of running ableton AND a dj program such as Traktor or virtual dj smoothly? With my pc right now, its almost impossible to complete songs without the computer glitching and chopping up the sound. Im on a tight budget and just want to make sure that the dual core can handle ableton and virtual dj smoothly. Thanks!