Which is better Photoshop CC or CS6?

CC is best an it have a large functionality and more efficient then CS6 

CS6 is much better than as it contains more features that enables one to play around with creativity

if its for graphic ( 2d without any moving effect) older version is better cause its much more lighter and save to operate without any risk of stuck in the middle and more efficient using computer RAM so definetly CS6 !!

Adobe Photoshop CC the best.

CC is the better then CS6.