Additional specifications of Intel's upcoming Xe-HPG DG2 GPU have leaked alongside a board layout diagram. The specs indicate a 100 W TDP for the 512, 384, and 256-EU variants. Xe-HPG DG2 could also feature support for DisplayPort 2.0. Intel is expected to launch Xe-HPG DG2 sometime between October and December this year starting with the low-end SKUs.
https://www.notebookcheck.net/Intel-Xe-HPG-DG2-could-be-the-first-to-support-DisplayPort-2-0-rumored-specs-indicate-a-100-W-TDP-for-the-chip-alone-low-end-SKUs-to-launch-first-in-Q4-2020.537881.0.html