Updated to Pop Os version 20.04, missing a few features.
Updated to Pop Os version 20.04, missing a few features.
The "free" command displays available memory details, including total, used, and free space. Your BIOS should reflect the actual RAM configuration, not just a displayed value.
I understand you're looking for a single reason, but it really depends on the specific AMD integrated chip you're using—like Ryzen 2200G or 3400G—and the motherboard model. System details matter here. I’d guess your board could set aside up to 16GB of RAM for video, though most only reserve around 2GB and then use extra as needed for gaming or output.