There is a bug in exynos versions that scales down the gpu clock to half. Go through the scores and you will see gpu score is lower than it should be.
There is no fix for this from shamesung still. But some people report turning on and off their power saving mode helps return to normal gpu clock speed and some report that turning on knox active protection fixes this. (Mine actually get fixed after turning on the knox active protection )
So this is a bug caused by 5.0.1 and shamesung is not doing anything about it.
This is my first android phone and I am shocked how inferior the software is compared to ios and wp.
I am waiting for 5.1.1. If that does not fix this device I will go root.
Posted via the Android Central App