I'm in an Apple Store right now on a low spec 15" rMBP and Mountain Lion. I have to say the poor scrolling performance in Safari is VERY noticeable on certain sites. Facebook (as reported) and interestingly the configure Macbook Pro purchase page of the Apple store... They're not doing themselves any favours!
Retina screen is OK, not really convinced at the moment. If the next release doesn't offer much of a discrete GPU improvement then I might have to hang on to my late 2008 model for some time... I guess the only thing is that browsing these sites is maybe not switching to the 650M, so perhaps Haswell would see an improvement?
Retina screen is OK, not really convinced at the moment. If the next release doesn't offer much of a discrete GPU improvement then I might have to hang on to my late 2008 model for some time... I guess the only thing is that browsing these sites is maybe not switching to the 650M, so perhaps Haswell would see an improvement?