Performance
Under the hood, the vivo S9e is powered by the Mediatek Dimensity 820 chipset built on a 7nm process, efficiently balancing performance and power consumption. The CPU configuration is an octa-core setup with four Cortex-A76 cores clocked at 2.6 GHz for performance-intensive tasks and four Cortex-A55 cores at 2.0 GHz for efficiency. The Mali-G57 MC5 GPU handles graphic tasks smoothly, providing a competent gaming experience. The device runs on Android 11 with the OriginOS 1.0 skin, which offers a refined and customizable user interface.