Where have you read that claim? Its far from true. I could run BC2 on medium low mixture at 1440x900 quite smoothly, but BF3 is only smooth at 800x600 on all low! If you have 512mb VRAM it should be okay, but 256mb forget it.Anyone try it on the 320m? Seems like a faint hope, but I've seen some people claiming BF3 runs better than BFBC2 on the same hardware, so...
I have the Mid 2010 base 15" model, i5 2.4ghz, 4GB DDR3 and 330M GT 256mb stock, it just about runs but I'm getting graphic artefacts but not as bad as in beta, so could still be a driver issue. Fans up full power and GPU temp is in 60-70s so it can't be overheating. Any ideas? Dissapointed it runs so bad, considering Crysis 2 was fine all low at 720p, and Deus Ex 1440x900 on medium settings with AA.