minecraft 1.8.9

Hello so im here to get some help for my laptop . I have gtx 1660 ti and i7 9th gen cpu , I am getting around 453 fps while looking into the sky in mienctaft. While all the videoes of gtx 1660 ti I have seen get like 1.5k fps on them , ill mention a video right here (1) Destroying My GTX 1660ti...