Bad company 2 performance issues !!!

nomad_1911

Honorable
Apr 5, 2012
62
0
10,640
Hey folks,so my i'm having problems with bad company 2,framerate is always around 40 fps no matter what setting i choose,and when i change settings graphics dont actually change,there's no difference between low and high,i'm getting the same fps on low and on high,what's the matter,here are my specs : phenom II x2 555,radeon 6670,4 gb of ram......and dont tell me there's a bottleneck cause this is definitely problem with the game itself....so what could it be ???
 
to add what venjhammet said, the game needs also CPU, the game has big maps and view distance and lot of objects to process with 2 cores only