According to a new leak, Iris Pro iGPUs could return this year in Alder Lake Mobile processors. Intel's new GT3 iGPUs will probably only arrive in a few laptop processors, though.
https://www.notebookcheck.net/New-leak-confirms-Xe-GT3-iGPU-for-some-Alder-Lake-Mobile-processors.567624.0.html
Hope that is 128EU. ADL get a lot of space. They haven't size problem.