Framerate issues

[PWNstarYUUKI]

just wondering if anyone else is experiencing a lot of slow down and also it pushes our cpu usage into the 80-90 range

[GoDevils!]

I experienced the strange slow down frame rate but when I windowed in and out of the game it went away. I also messed with v-sync. Thing is I still don't have an exact answer as to what was going on.

[Mr. Fahrenheit]

same here, and my specs,

I5 460M, 4 GB RAM, ATI RADEON 5650 1GB, W7X64, BIG PICTURE, XBOX360 wired.

i can play bf3 and thi game gives me low framerate xD any help would be appreciated.

[Pong [Linux]]

With nVidia Driver 310.14, it's much better.

[Kartoffelsuppe]

Same, started the game and framerate is around 20 for some reason.

i7-4710HQ / GTX 970M - 3GB VRAM / 8GB RAM / Windows 7 - 64 bit

What should I do?

Edit: I solved it, seems like it was using integrated graphics, instead of my dedicated GPU