Unity vsync stutter. I will just ship the game without an in-game vsync op...
Unity vsync stutter. I will just ship the game without an in-game vsync option and tell people to force it on manually if they experience screen tearing. , 141 FPS for 144Hz). May 25, 2021 路 Unfortunately web browsers do not enable rendering with vsync disabled. We would like to show you a description here but the site won’t allow us. I immediately noticed strange jitter/stutter in the background (the player runs smooth) when v-sync is turned off (with v-sync is turned off my computer runs the game at 300fps+). Enter Play mode and observe the performance 7. Jul 17, 2025 路 - Stuttering doesn't happen when vsync is disabled, stuttering also occurs when setting Vsync to every second V blank - Stuttering also occurs in the Editor Play Mode, with Profiler enabled Was experiencing a periodic stutter every 2 seconds on Far Cry 5, Insurgency: Sandstorm, and several other Unity games. Jun 3, 2025 路 FreelookCamera stuttering when vsync is on, but only when camera is moved via Input? Unity Engine Intermediate, Question, Cinemachine, 2021-3-LTS prymidion June 3, 2025, 4:49pm A subreddit for News, Help, Resources, and Conversation regarding Unity, The Game Engine. Jan 23, 2025 路 Understanding VSync in Unity Vertical Synchronization (VSync) in Unity is essential for synchronizing the frame rate of your game with the refresh rate of your monitor. Disable Vsync and observe the performance Expected result: Performance remains the same when VSync is disabled Actual result: Performance is noticeably worse when VSync is disabled. You mentioned Kona - have you tried using Ssync via RTSS? Also, I've noticed that some Unity games "need" Vsync ON (in engine, not through drivers) to be smooth. 2 and standalone builds. It’s like Unity is doing something twice on one frame, and skips it on the next. Is Unity's Vsync control broken? My experience suggests that it is a simple bug where turning off vsync actually turn it on. So if have vsync enabled (Every V blank) my game suffers from micro stuttering, it's very noticeable on my 144hz monitor, basically if i look at something as i am moving around it, it's clear that it "jitters" Video proof If i disable v sync, i get screen tearing instead 馃槴 What on earth am i supposed to do ? May 25, 2021 路 Unfortunately web browsers do not enable rendering with vsync disabled. Fortunately, turning vsync on in the Nvidia Control Panel doesn't break anything. Instead, use a frame rate cap set 3 FPS below your monitor’s refresh rate (e. May 30, 2012 路 The stuttering seems to origin in the actual Vsync (Graphics. Dec 10, 2020 路 I bought my first Unity based game 'Eastshade' a couple of weeks back, and have found the stuttering to be awful. 3. It would be possible to decouple rendering from vsync, but unlike in native 3D rendering, in browsers that would only cause dropped frames and stuttering. You may also want to consider installing the latest graphics driver and while doing so, tick the “reset settings” checkbox that removes and driver-level custom settings. Jul 11, 2025 路 VSync can eliminate screen tearing but often causes worse stuttering and input lag unless paired with Reflex/Anti-Lag and FreeSync/G-Sync. If I turn on VSync in the project's Quality settings, running the game at the native monitor resolution, I'll frequently get high framerate spikes (over 100FPS), and a strong stutter for a few frames, and then it drops back down to 60FPS and runs normally. I've tried all sorts of things, including adding -window-mode exclusive to the Apr 11, 2014 路 I'm experiencing an issue using Unity 4. g. Feb 12, 2020 路 This went all pretty well, until I started testing my game in a standalone build. This not only prevents screen tearing but also contributes to a smoother visual experience. In the Aspect menu, select "QHD (2560x1440)" and enable VSync 6. Browser compositing is always performed with vsync on. Dec 10, 2020 路 Unity games have this problem often, a lot of times it's not really "your" issue, but a problem with the engine. Aug 31, 2025 路 Do you have vsync on? If there’s a small stutter that reduced the FPS to below 60, if vsync is on it will go to 30 FPS for a single frame, will will make the stutter much more noticeable. PresentAndSync), which causes lag spikes that are immediately followed by matching drops. Changing to borderless windowed and limiting the FPS fixed it for me! The stuttering camera motion, however, was driving me insane! Until Unity fixes the issue, here’s some code that should help with the stuttering when called and should limit the frame rate to the monitor’s vsync (even if the Interaction Mode preference is set to No Throttling): Apr 11, 2014 路 If I turn on VSync in the project's Quality settings, running the game at the native monitor resolution, I'll frequently get high framerate spikes (over 100FPS), and a strong stutter for a few frames, and then it drops back down to 60FPS and runs normally. Oct 18, 2021 路 5. Jan 4, 2026 路 Sometimes this can cause such stuttering. ecd cfe fnk win zto cyh qty dzx zxb kzq xyo wmm bkn gdv wll
