4 ms·It was some time around then. I remember AMD being late to it vs Intel.by Twirrim 1y agoIt was some time around then. I remember AMD being late to it vs Intel.mook 1y agoThat was SpeedStep? By the time AMD got to it it was just sort of expected and didn't have a fancy name, as far as I know. Or maybe I'm thinking of something else entirely…ChoGGi 1y agoAMD's fancy name was PowerNow! or Cool'n'Quiet.