Intel clarified on Raja Koduri's recent interview with a Russian YouTube channel saying that his actual statements about Xe GPUs were lost in translation. Intel continued to emphasize that Xe would scale from mainstream to datacenter but did not offer any more details. In related news, we hear that Xe would support an iGPU+dGPU multi-GPU setup as indicated by recent Linux kernel driver updates.
https://www.notebookcheck.net/Intel-clarifies-on-US-200-Intel-Xe-GPUs-new-Linux-driver-signals-Xe-iGPU-dGPU-multi-GPU-support.428639.0.html