Performance
Under the hood, the Vivo Y55s is powered by the Mediatek Dimensity 700 chipset built on a 7 nm process. This chipset includes an octa-core CPU composed of 2x2.2 GHz Cortex-A76 and 6x2.0 GHz Cortex-A55, paired with a Mali-G57 MC2 GPU. This configuration ensures a decent performance for most applications, though it is tailored more towards general usage and moderate gaming rather than high-end gaming and demanding applications.