If you install a standard Mali driver from a generic ARM source, you miss the Samsung-specific integration. Here is what an Exclusive Exynos 9610 Driver Stack delivers:
Samsung Exynos 9610 is an octa-core chipset built on a 10nm FinFET process driver exynos 9610 exclusive
Testing on a Samsung Galaxy A50 (Exynos 9610, 4GB RAM): If you install a standard Mali driver from