KHg8m3r is correct. I have an MSI laptop with specs which are very similar to yours (a 4700mq processor, how I wish I could bench games on yours to see what kind of improvements I'd get). The key issue I have with dolphin is that you MUST manually adjust the preferences from the nvidia control panel, often again after a reboot, otherwise it uses the intel GPU and performance is obviously throttled, which is pretty annoying. It's a feature designed to preserve battery life that I never use, but that's how gaming laptops are these days.
Did your laptop come with intel extreme tuning utility? I am actually able to very slightly OC my turboboost to 3.6 (though I keep it on a cooling pad and do so 'only' when gaming to as not to hit higher temps more than necessary). Not sure if the 4900 is more limited in this respect.
Did your laptop come with intel extreme tuning utility? I am actually able to very slightly OC my turboboost to 3.6 (though I keep it on a cooling pad and do so 'only' when gaming to as not to hit higher temps more than necessary). Not sure if the 4900 is more limited in this respect.