First of all I doubt you will find a GPU of any description that will satisfy both your professional and gaming needs. I've been unsuccessfully trying to do it for years. The drivers are diametrically opposed to each other. Second, unfortunately, laptops are not portable desktops. They are far less powerful especially for the dollar spent and always will be. I suggest you give some thought to what applications can only be accomplished with a portable. Personally, I'm very glad I don't have to rely on any portable to earn a living. Every time I use one I am disappointed. I think you're out of luck on the dual monitors.