Intel's upcoming Tiger Lake-H and Alder Lake-P processors could launch with Intel DG2 graphics. According to rumors, Intel DG2 Xe-HPG could come in 128, 384, 512, and possibly even 960 EUs configurations with up to 256-bit 8 GB GDDR6 VRAM. A leaked PCB diagram of the 384 EU part on an MXM-type board indicates a die size of about 189 mm2 and shows six GDDR6 modules.
https://www.notebookcheck.net/Intel-DG2-Xe-HPG-with-8-GB-GDDR6-to-feature-in-Tiger-Lake-H-and-Alder-Lake-P-Xe-HPG-could-scale-up-to-960-EUs-to-compete-with-NVIDIA-Ampere-and-AMD-RDNA2.493000.0.html