The Galaxy Tab S8 Ultra will be Samsung's largest and most powerful tablet to date when it launches in early 2022. Specifications for the 14.6-inch tablet have now landed though, outlining that the Galaxy Tab S8 Ultra has more unique things to offer than just its size and Snapdragon 8 Gen 1 SoC.
https://www.notebookcheck.net/Leaked-Samsung-Galaxy-Tab-S8-Ultra-specifications-reveal-several-new-features.585540.0.html
Hardware specs are much less important this day in age than the UI improvements needed to make these devices decent. I threw my S7 in the garbage the experience was so clunky and poor. Android Native UI would be such an improvement. Samsung doesn't seem to get this or care...