So i want to buy new laptop but idk what is the best laptop for playing dolphin emulator with good speed can everyone give me some advice and post some link for laptop spec so i can know what is the best laptop for playing dolphin emulator and...... sorry for noobies question but what is more important GHZ or RAM i dont know what the difference between those two sooo everyone i really appreciate for all your help

OS:Windows 7 64bit
CPU: AMD FX-6300 3.5Ghz
RAM:8GB
GPU:Nvidia Geforce GTX 650 Ti Boost Edition
CPU: AMD FX-6300 3.5Ghz
RAM:8GB
GPU:Nvidia Geforce GTX 650 Ti Boost Edition