NVIDIA has announced the release of a new GeForce Game Ready driver that brings support for new RTX laptops and also improves performance in the 3DMark Port Royal benchmark. 3DMark Port Royal has now added DLSS support, which offers a nice performance boost and improved image quality. The latest Game Ready 418.81 driver can be downloaded via the GeForce Experience app or directly from NVIDIA's website.
https://www.notebookcheck.net/New-NVIDIA-Game-Ready-418-81-driver-includes-support-for-GeForce-RTX-laptops.403151.0.html