Last year, NVIDIA introduced the technology called G-Sync, which allows you to synchronize the refresh rate of the monitor scan frame rate issued by the graphics card. This mechanism should be rid of unpleasant image artifacts, especially noticeable in dynamic video games. However, for G-Sync requires a special module built into the monitor, it's worth the extra money.
AMD's G-Sync replied own solution called FreeSync, which was subsequently incorporated into the standard DisplayPort under the guise of adaptive synchronization. Although the new version of the DisplayPort specification does not provide for the mandatory inclusion of adaptive timing, AMD managed to offer clearly more interesting solution.
At a secret press conference in San Francisco, which took place in parallel with Game24, NVIDIA has promised that support adaptive synchronization of DisplayPort standard will be implemented and on its cards. In this case, without a shadow of a doubt NVIDIA G-Sync calls better alternative.
Apparently, the details in this regard will be announced simultaneously with the advent of monitors that support adaptive pacing, early next year.