The i5 and Xeon Cintiq Pro Engine upgrade modules come with additional processing power that practically transform the graphics tablets into standalone PCs. Users can choose between Intel i5 HQ or Xeon CPUs, 16 GB or 32 GB of RAM and 256 GB or 512 GB NVMe SSDs. Both modules integrate the same NVIDIA Quadro P3200 GPU with 6 GB GDDR5.
https://www.notebookcheck.net/Wacom-announces-Cintiq-Pro-Engine-modules-that-turn-graphics-tablets-into-PCs.286894.0.html