how can u tell if ur laptop has integrated grahpic card?
if it is not integrated means u can change it to a better one?
is nvidia gt330m a good graphic card for gaming?
He just means that in general, its not a very decent processor. That graphics processor is only a mid ranged laptop GPU, not a gaming GPU by a longshot.
Honestly, its more for watching videos and very light games. Nvidia stated that this particular graphics processor was built more for battery life and not performance.