A growing number of new MacBook Pro users are complaining about random GPU lags and glitches occurring while using their laptops. In most cases, the issues appear when running resource-intensive apps like Adobe Media Encoder, Adobe Premiere, Photos and some others. It is currently unknown, whether the problem is connected with faulty GPU chips or other hardware issues. Moreover, it is difficult to tell how many MacBook Pro laptops are affected.
Below you can take a look at the video shared by one MacBook Pro user working in Adobe Media Encoder.