So, Shared GPU Memory is a virtual memory (an allocation of RAM) used by the integrated GPU or the dedicated GPU to handle graphics-intensive functions on a computer system.

Intel introduces "Shared GPU Memory Override" for Core Ultra systems, boosting integrated graphics memory for AI workloads, ...

Just don’t confuse Variable Graphics Memory with shared graphics memory on AMD chips. The company recommends that at least 16GB of RAM remain available to the CPU.

For graphics, it uses UHD Graphics with shared graphics memory supporting a 13.3" FHD (1920 x 1080) display. The laptop comes with 8GBs of LPDDR3 2133MHz RAM.

The device is integrated with Intel® UHD Graphics with shared graphics memory. The device is pack with 8GB,4Gx1 + 4G onboard, DDR4, 2666MHz, and 512GB M.2 PCIe NVMe Solid State Drive.

A leaked image of a prototype Nvidia graphics card appears to sport 12GB of GDDR6 memory, suggesting that the next-generation will enjoy far greater memory bandwidth than the one that came before ...