Question about Minisforum MS-01-S1390

The basic amount of video RAM for integrated Intel Iris Graphics is not a fixed dedicated amount like 8GB or 16GB. Instead, Intel Iris Graphics uses shared system RAM, which can be up to half of the system's total RAM. This shared memory is dynamically allocated as needed by the system and managed by Windows.

In your case, with 64GB of RAM, the Intel Iris Graphics could potentially use up to 32GB of shared RAM, but the actual usage depends on system requirements and settings.