NVIDIA is expanding its G-Sync technology to more monitors, the company has announced at CES in Las Vegas. NVIDIA has already certified 12 AMD FreeSync monitors as being "G-Sync Compatible" and will roll out the functionality for GeForce GTX 10 series and RTX 20 series GPUs in its 2019 Game Ready driver on January 15. The company has also rebranded G-Sync HDR, which it only announced at last year's CES, as G-Sync Ultimate.
https://www.notebookcheck.net/CES-2019-NVIDIA-is-bringing-G-Sync-to-FreeSync-monitors-and-rebrands-G-Sync-HDR.392411.0.html