Do not select Nvidia GPU via Dolphin Configuration ! Leave that option as default (Intel HD)
All you have to do is add Dolphin to "High performance Nvidia GPU" via Nvidia Control Panell
However , the dedicated GPU also need a lot of power to run and it will increase heat output . Since your laptop is a multi-media one , ( both GPU and CPU use the same heat pipe ) , your laptop will run really hot and will end up with overheating after 5 mins of gaming . As a result , both GPU and CPU will throttle -> lower performance
A GT 630M power consumption is almost the same level as i7 3520M (35W) . By enabling dedicated GPU , your laptop will run 1.5->2x hotter than using integrated GPU
Take time and read this guide :
https://forums.dolphin-emu.org/Thread-unofficial-laptop-performance-guide
All you have to do is add Dolphin to "High performance Nvidia GPU" via Nvidia Control Panell
However , the dedicated GPU also need a lot of power to run and it will increase heat output . Since your laptop is a multi-media one , ( both GPU and CPU use the same heat pipe ) , your laptop will run really hot and will end up with overheating after 5 mins of gaming . As a result , both GPU and CPU will throttle -> lower performance
A GT 630M power consumption is almost the same level as i7 3520M (35W) . By enabling dedicated GPU , your laptop will run 1.5->2x hotter than using integrated GPU
Take time and read this guide :
https://forums.dolphin-emu.org/Thread-unofficial-laptop-performance-guide
Laptop: (Show Spoiler)
Mini PC :: (Show Spoiler)