

The amount of memory on the GPU itself as indicated by the graphics driver, plus the amount of system memory that has been dedicated to the GPU, plus the amount of shared system memory that the graphics driver can use. The value "Total Available Graphics Memory" is the sum of all three. ((TotalSystemMemory - 512) / 2) - SystemVideoMemory If it is not used by the graphics driver it may be used by something else (such as an application) and if it is all used by other applications, the driver will not be able to use it at all. "Shared System Memory" is the amount of system memory that can be used by graphics driver if it needs it. "System Video Memory" is the amount of system memory that has been dedicated to graphics, this is handled by the system's memory controller. "Dedicated Video Memory" is the amount of memory that is present on the GPUs themselves and is handled by the GPU's memory controller. "Total Available Video Memory" is the amount of memory that the graphics driver can use. That is the best setting in BIOS, and why ? In BIOS, I can set Share Video memory for Auto, 32,64,128,256,1024įro gaming and Word ,Excel, web browser, YouTube, When I go to the advance settings of my screen resolution, this list pops up, Intel 4690 w/ Intel HD 4600 graphic chip
