The Samsung SM-T835 device that surfaced on GFXBench appears to have a Qualcomm Snapdragon 835 processor onboard, next to 4 GB RAM, 64 GB internal storage, and a 12 MP main camera. This 10.5-inch slate runs Android Oreo and is expected to feature a stylus, a detachable keyboard, as well as AKG-tuned speakers.
https://www.notebookcheck.net/Samsung-Galaxy-Tab-S4-hits-GFXBench.284724.0.html