Does FreeSync improve FPS?
FreeSync allows your monitor to dynamically adjust its refresh rate to match your GPU's within a certain range. Because it synchronizes the frame rates between your GPU and monitor, you experience less screen tearing and a smoother image.
Do competitive players use FreeSync?
Short answer: Yes - it is good for competitive gaming. There was a rumor going around that frame sync (G-Sync, Free Sync) caused significant input lag and was bad for pro FPS gaming, etc., but it has been debunked.
Is it worth having FreeSync on?
If you're a gamer, G-Sync and FreeSync are powerful technologies that give you the most frames with the least frame-related artifacts, making any extra investment well worth it. That said, non-gamers don't have any compelling reason to look for (or avoid) a monitor with G-Sync or FreeSync.
What is the disadvantage of FreeSync?
The downside is that FreeSync has trouble with refresh rates below 30Hz. At this point, FreeSync starts to stutter. This technology only reduces screen tearing and stuttering. G-Sync prevents these problems.
Is FreeSync worth it at 240Hz?
What is better for gaming G-Sync or FreeSync?
Is FreeSync better on or off?
Is G-Sync really necessary?
Does FreeSync affect GPU?