Wow, I’m actually not disappointed at all!
I tried a few machines and here are the numbers:
- Tiny old netbook (Intel Atom, 2GB RAM, Integrated GPU): doesn’t run (what a surprise!)
- Dell XPS 17 (1st gen Intel Core i7, 8GB RAM, nVidia GT 555 with 3GB RAM): ~175 FPS at default screen size, ~100FPS at 1920x1080
- Home-made desktop (Intel Xeon 6core, 40GM RAM, old nVidia GT 210 with 1GB RAM): ~20FPS at default screen size
- Alienware M17xR4 (3rd gen Intel Core i7, 32GB RAM, AMD Radeon HD 7970M): ~300FPS at default screen size (with BETA driver, release driver yields ~100FPS) and ~150FPS at 1920x1200
- Alienware M17xR4 (same machine but with Intel Integrated HD 4000 graphics): ~85FPS at default screen size and 50FPS at 1920x1200
So if your GM 630 comes anywhere near the performance of my GT 555, you’re good (with room to spare, I think).
This is obviously not the real game yet, so figures will vary, but you can compare relative performance between the machines. From what I can tell, the CPU doesn’t play a large role in these numbers here. It might do so with a really slow GPU though.
Oh, and:
This is too much fun to leave it for long