It is no secret that Microsoft is planning to release the Surface Laptop 4, and two new Geekbench listings have underlined this. The next Surface Laptop should be available with six or eight-core Ryzen APUs that support SMT. Chances are there that they will be Renoir APUs, but GPU details suggest that they will be Microsoft Surface Edition SKUs.
https://www.notebookcheck.net/New-Surface-Laptop-4-leak-points-to-Microsoft-using-custom-Renoir-APUs-with-more-powerful-GPUs.524107.0.html