On moving GameObject in the Scene View leads black trails and Pixels of the GameObject are not getting refreshed, Refer attached video.

Workaround: Resize the Scene View window
Note: Working fine on AMD Radeon Graphics

Steps to repro:
1. Create a new project.
2. Hierarchy > Create > 3D Object > Cube
3. Select Cube and move in the Scene View using Move Tool

Actual Result:
Black trails appear on moving the GameObject in the Scene View

Expected Result:
Black trails should not appear and Pixel get refreshed on moving GameObject in the Scene View

Occurring on:
2021.1.0a1

Working fine on:
2020.2.0b7, 2020.1.7f1

Environment:
Occurring on Windows 10 & macOS 10.15.