My laptop runs Crysis very smoothly on high settings (except for the last two levels where I have to drop to medium) It also handles Metro 2033 so far as I can tell from the limited time I've spent on that game, and even gets a good performance out of the notoriously poorly optimised PC version of Saints Row 2.
Fallout 3, however, crashes all the time. All the damn time.
Fallout 3, however, crashes all the time. All the damn time.