I just tested SMG with D3d (4.0-5954 against 4.0-5973) and I don't think the fps-vps bahaviour is completely the same: I mean in 4.0-5954 they seem to "refresh" with a slightly different timing (fps are alway just a little bit behind) while on 4.0-5973 they're perfectly tied togheter...other than that I really cannot tell wich version is faster, on the viewing platform they both go for me from 45 to 55 fps...anyway even if 4.0-5973 would be a bit slower only for this game, I don't think it would be a big problem, since OpenGL really seems to greatly oupferform D3d in SMG (on my system it's around 20% faster - in that "testing place" fps nevert get under 60)
P.S. I'm using an Intel e8400 and Geforce gtx650ti on Windows 8.1
P.S. I'm using an Intel e8400 and Geforce gtx650ti on Windows 8.1