well integrated graphics cards work quite decently with 2gb ram and a dual core cpu. on my friends laptop that has the 3100 i managed to make gta vice city , san andreas , lord of the rings battle for middle earth 2 (min gfx) , age of empires 3 and unreal tournament 2004. probably even call of duty 2 might work

Answer:
Roughly comparable to the GeForce 6100 chipset.