Yeah, Turing was more of a test bed for new feature sets; RT, DLSS, VRS etc. Its compute performance in games wasn't that much of leap if we compared Maxwell to Pascal. If we go by what rumours are saying, Ampere's second generation ray-tracing performance will be much improved as will DLSS with 3.0. Also 3XXX series will have support for HDMI 2.1 and have Tensore cores across the range so budget gamers will get even more bang for buck.
I mean GTX1080Ti is still a potent card and even lower end are still capable of running modern games at high standards.







