If your laptop does not overheat with Dolphin , turbo boost should work automatically
You can use "Realtemp" to check your CPU clock rate when dolphin is running
And you must verify if Dolphin is using Nvidia GTX 660M at 100% or idle or not using Nvidia GPU at all (Intel HD 4000 is used)
http://forums.dolphin-emu.org/Thread-video-card-not-recognized
As stated above , even with Turbo Boost 2.8GHz , there is absolutely no way you can get good performance with LLE backend . You should stick with HLE
SMG is very demanding . an i5 2500k @ 4.4 or i5 3570k @ 4.2GHz is recommended
DKCR : Right-click the game -> Properties -> Tick "Enable Vbeam"
You can use "Realtemp" to check your CPU clock rate when dolphin is running
And you must verify if Dolphin is using Nvidia GTX 660M at 100% or idle or not using Nvidia GPU at all (Intel HD 4000 is used)
http://forums.dolphin-emu.org/Thread-video-card-not-recognized
As stated above , even with Turbo Boost 2.8GHz , there is absolutely no way you can get good performance with LLE backend . You should stick with HLE
SMG is very demanding . an i5 2500k @ 4.4 or i5 3570k @ 4.2GHz is recommended
DKCR : Right-click the game -> Properties -> Tick "Enable Vbeam"
Laptop: (Show Spoiler)
Mini PC :: (Show Spoiler)