I am considering to buy myself a new monitor.
There are two models, first has an AMD FreeSync and second has an AMD Adaptive-Sync support. Both are 75Hz IPS FullHD 21.5" monitors from Acer.
Honestly, I have never heard of "AMD Adaptive-Sync" technology, just heard of AMD FreeSync. I know that "Adaptive-Sync" technology is a part of VESA DisplayPort 1.2a standard, so ... what exactly is "AMD Adaptive-Sync"?
One more question, both monitors have 75Hz max. refresh rate and 56Hz min. refresh rate using FullHD resolution. Should I expect frame tearings in situations where FPS drops below 56 even if AMD FreeSync is enabled?