In this camera comparison, we pit the current Sony camera sensors, the IMX686 of the Redmi K30 and the IMX689 of the Oppo Find X2 Pro, against each other. How big the differences between the two smartphone models are and which camera comes out ahead in the end will be shown in our review of the Sony EXMOR RS IMX689 and 686 sensors.
https://www.notebookcheck.net/Oppo-Find-X2-Pro-vs-Redmi-K30-camera-test-Sony-does-it-right-with-only-one-sensor.459288.0.html
Um, Sony isn't responsible for the JPG engine nor much of the metering, please at least shoot DNG with matched settings before you make any conclusions.
Holy sh*t. Stop comparing mid range SoC jpeg with high end SoC jpeg!
Ofc the 865 will won!
Compare Redmi K30 Pro with Find X2 Pro, it's more comparable that way. Since the SoC is the same, the only difference are the software and the sensors.
This is like comparing the Oneplus 7 pro with Mi A3. Try K30 pro.