It's powered by a Qualcomm Snapdragon 675 SoC, which is good for gaming but just like the Redmi Note 7 Pro, the chip heats up very quickly when playing heavy games such as PUBG:Mobile. There's only one variant, which comes with 6GB of RAM and 128GB of storage. The latter is expandable but it's a hybird slot so you cann't have two SIMs and a microSD card. OneUI runs well and is based on Android 9 Pie.