Dedicated GPU Memory or VRAM (Video RAM) is a type of Random Access Memory designed specifically to store graphics-related information. It is themain component of the dedicated graphicsthat enables the GPU to perform high-intensity graphics tasksquickly and efficiently. ...
First off the GPU-Z reports actual memory speed, so to compare it with task manager 960x2 = 1920mhz. The memory inside the GPU is so much closes to it, that even thought technically it looks slower, it would be way slower to use system memory. ...
The NVIDIA Linux driver doesn’t handle the VRAM sharing with the system RAM. What I’m exactly referring to is this: Windows 10 Task Manager in GPU section As can be seen, there is the “Dedicated GPU memory” and the “Sh…