Input Lag / Latency | Screen Tearing | Stuttering | Performance | |
V-Sync | High | None | Yes (when FPS falls below refresh rate) | Bad |
Adaptive Sync | Lower than V-Sync | Yes (When FPS drops below refresh rate) | Lower than V-Sync | Better than V-Sync |
Enhanced Sync / Fast Sync | Medium | Yes (When FPS drops below refresh rate) | Lower | Much Better than V-Sync & Adaptive Sync |
FreeSync / G-Sync + V-Sync | Medium | None | Lower | Average |
G-Sync + Adaptive Sync | Medium | None | Low | Average |
FreeSync + Enhanced Sync | Low | None | Low | Very Good (Maximum FPS) |
FreeSync / G-Sync + Fast Sync | Low | None | Low | Very Good (Maximum FPS) |
FreeSync / G-Sync | None | Yes (When FPS goes above refresh rate) | Low | Very Good |
FreeSync / G-Sync + FPS Limiter | Almost negligible | None | None | Best (Smooth Gameplay with No Tearing) |