AnTuTu has published its midrange smartphone performance chart for December, and it is looking somewhat stale with the typical Dimensity (Redmi 10X) and Kirin (Huawei Nova 7) phones jostling for position. However, a potential Redmi K40 sporting a Snapdragon 7-series SoC could soon be in competition to be the fastest midrange smartphone.
https://www.notebookcheck.net/Redmi-K40-with-Snapdragon-7-series-SoC-should-shake-up-stagnating-AnTuTu-midrange-smartphone-performance-chart-currently-dominated-by-Dimensity-and-Kirin-chips.513746.0.html