The extra-large Android tablet is expected to have a mid-range Snapdragon 652 SoC and 2560 x 1440 resolution display.
http://www.notebookcheck.net/Lenovo-PB2-690N-18-4-inch-tablet-spotted-on-GFXBench.165509.0.html
bit of a glitch- Cortex A72 should flip with the A53- they are faster after all.