Ok, this is starting to bother me. Yes the Mac is trailing behind the PC in terms of gaming performance. It really is the simple matter that AMD and nvidia just don't put a lot of effort into their OS X drivers. Apple uses their products, they must supply the drivers, they are ripping Apple off. Delivering under performing software, and getting away with it, because Macs aren't intended for gaming. This needs to change.
Now for the upside. PC laptops are seriously trailing behind the MacBook Pro. It has a durable, ultra-stiff yet light aluminum unibody that is less than 1" thick. A magnetic break-away power cord to prevent a broken power socket or worse. A smart battery with twice the real-world life as the next best PC laptop. Great processor and graphic chips, all in a design that is simply to die for - clean and professional.
PC's are plastic, sticker covered, butt ugly, ancient designs from the 1990's. Intel integrated graphics rule the PC laptop space along with Pentium dual-core processors and worse. The computers are too thick, too heavy, and manufacturers lie about battery life. Sure you can get a blue-ray drive, but that is make you forget that trackpad is tiny, and keyboard is bouncy.
Please forgive me for jumping ship, but I needed a good laptop. After looking at everything the PC world had to offer, I went to Apple store and found exactly what I was looking for. My gaming will just have to suffer.