Support for 3DMark Cloud Gate ended on January 14, 2020. Cloud Gate is now hidden in 3DMark by default. If needed, you can find it by going to the Benchmarks screen and using the filter option to "Show unsupported tests."
Cloud Gate is a DirectX 11 feature level 10 benchmark that was released in 2013. It was originally designed to test basic notebooks and home PCs. We now recommend using 3DMark Night Raid (DirectX 12) or 3DMark Sky Diver (DirectX 11) to benchmark modern PCs with integrated graphics.