Mhm, when I start game with this Intel HD 400, I have 90fps, but sometimes it's go down to the 70fps, when Iam recording game by fraps, it's even go to the 50fps.
With nVidia Geforce, I have always 30fps, dunno why - it's look like, 30fps is max for this card - similar is in LoL, also 30fps (no less, no more)- but in LoL it isnt problem, coz max is 60fps, but in swat4 it's little shitty.