Hi, I am looking at a 2015 MBP 15 with dgpu. I have read stories of these generating a lot of fan noise when they get hot from gaming. Do they also get hot and loud when you doing more normal tasks such as watching a youTube video, running an emulator in Xcode, recomputing a spreadsheet? If so, is this a function of the DGPU? That is, do the base models also make a lot of fan noise?