The GPUs don't go toe-to-toe with current gen desktop GPUs but they should be significantly better than the GTX 650, a mid range desktop GPU from 2012, the game (2019) lists as recommended. It does sound like something odd is going on than just lack of hardware.
https://www.videocardbenchmark.net/gpu.php?gpu=Snapdragon+X+...
https://www.videocardbenchmark.net/gpu.php?gpu=GeForce+GTX+6...