Taken from AMD … Dell G5 15 SE Laptop with AMD Ryzen™ 5 4600H and AMD Ryzen™ 7 4800H Drivers and Support.
Also mentioned at TPU … AMD released its first Dell G5 15 SE-specific OEM driver update, with a single package providing drivers for the APU (iGPU) and Radeon RX 5600M discrete GPU of the notebook. This would be AMD’s first Radeon Software release in over a month, as the AAA game release cycle has cooled down, and AMD has its hands full with several new OEM designs to develop drivers for. The G5 15 SE comes with processor options that include the “Renoir” Ryzen 5 4600H and Ryzen 7 4700H; and Radeon RX 5600M discrete GPU option.
Source: TPU