kindly go through the help document https://helpx.adobe.com/creative-cloud/system-requirements.html
scroll down to see the all cc/cc 2014/cc2015 versions system requirements.
Hope this is helpful.
I'm planning on purchasing a Mac Book Pro (Non Retina) and needs some assistance on how best to configure this Mac. I'm very much aware of the basic set up requirements Adobe staff refer to, as you did above; however, there is this...
*There's numerous performance complaints that the most current PS version, 2015.5, is lacking, running slow, on Mac setups. This is confirmed by the following link: https://forums.adobe.com/thread/1874889
*Additionally, iMac user's have complained about how sluggish PS CC 2015.5 is on their iMac Retina 5K systems. Source: Terrible performance on iMac 5K
Question: Has there been some posted solutions that I may have missed that correct the above issues?
Thank you for your assistance!