Igor's Lab also posted some spec sheets as well as the block diagram. They show the GPU will feature up to 128 execution units, probably using Intel's Battlemage architecture.

Please do keep in mind that only Ryzen 3000 (Zen2) will open up X570 to the CPU at PCIe 4.0 x4. If a Ryzen 3000 of the Picasso family, as an APU based on older architecture, are used, the chipset ...

One thing not detailed in the block diagram is whether Intel will enable AVX-512 on its mainstream Alder Lake Xeon processors. This is a feature that is disabled on Intel's consumer Alder Lake ...

AMD Ryzen 4000H Renoir Block Diagram Confirms GPU PCIe 3 Limitation For Gaming Laptops by Paul Lilly — Thursday, July 23, 2020, 11:03 AM EDT Comments ...