Default STweaks on Adam kernel

Hello Guys!

I'm looking for tutorials to overclock the Galaxy S3 (I'm addicted to the real racing 3 and he is experiencing some lags) and saw what can be done by STWeaks. I'm with Wanamlite 6.4 installed and it comes with custom Kernel and Adam STweaks. The problem is that in all the tutorials I see the STWeaks has two tabs that does not show on my: CPU and GPU. Can anyone tell me why?