are these games that slow?

[erosman211981]

i am talking about, nfs carbon only 17-20 fps ingame, nfs pro street
25- maybe 30 ingame i have tried lots of revisions, and lots of settings even if i oc my gpu won`t help at all,

my specs are:

dell xps 17
i5-460m
nvidia gt 435m 1gb vram
4gb ram
win7 ultimate sp1 x64 thannk you