MBPr graphics slowing..

[Razzz]

So i recently put windows 8 onto my macbook pro retina 16gb ram 4x 2.6cpu, and games were running fine (farcry 3) and on the OSX side, counter strike GO has also been running with impressive results, UNTIL sometime last night for NO apparent reason every time i run Farcry i get 10-14 fps and counter strikes fps has been cut in half.... it has to be a graphics problem? cause its been slower on BOTH Windows and OSx....? makes no sense, i have all the lastest drivers and use no support software for boosting or anything.. should i bring it into apple?

Is there any software i should consider using to "test" for problems? please help...

 

[solidnitrogen]

Im having the exact same issue, people with slower retina macbooks have been posting videos with farcry 3 running at 1080p with 45 frames min.

I had a max of 35 about a month ago. now i have 20 or less.
I DID SMC and PRAM resets and theyve done nothing to help me

these graphics are getting slower.

 

[joshhedge]

Update the SMC and the OS to the latest versions released today and see if that has an positive effects.