Samsung Galaxy Tab S8 Plus
https://browser.geekbench.com/v5/cpu/search?utf8=%E2%9C%93&;q=samsung+SM-X808U

CPU Information
Cluster 1 4 Cores @ 1.79 GHz
Cluster 2 3 Cores @ 2.50 GHz
Cluster 3 1 Core @ 3.00 GHz

Snapdragon898
Cortex-A510 1.79GHz
Cortex-A710 2.5GHz
Cortex-X2 3GHz