From Amazon and Samsung:
Screen Size: 12.3 inches
Max Screen Resolution: 2400x1600 pixels
Processor: RockChip OP1, Hexa-core (Dual ARM® Cortex®-A72, Quad Cortex-A53 big.LITTLE™ configuration)
RAM: 4 GB DDR3
Hard Drive: 32 GB Flash Memory Solid State (eMMC)
Item Weight: 1.09kg
Item Dimensions L x W x H: 28.04 x 22.15x 1.40 cm
Ports: 2x USB-C (up to 5Gbps, 4K display out with optional adapter, Charging), 3.5mm Audio jack, mSD Card reader
The processor is made by RockChip, not Samsung and is ARM-based.
Very nice device. I'm seriously considering one over an ordinary Android tablet since this folds into a tent or tablet mode.