I meant like the animation and stuff. Akira's 2G+KP looks faster in DOA5. Frames are kinda different in VF5 because when I do a jab, the jab is 12 frames as the frame execution says, but the animation of the jab starts 2 frames after the input, which makes it 10 frames when it comes to the animation. Virtua Fighter's training mode is really detailed.
Maybe thats where the speed comes from.
I know Jacky's FSK and Low Punch is one frame faster in VF.... atleast the start up is.... I never checked the recovery (VFDC has that information)