MediaTek has unveiled its new SoC, the Helio P22. The chipset is built on a 12nm manufacturing process and will offer stiff resistance to SoCs like the Snapdragon 450 and Kirin 659.
https://www.notebookcheck.net/MediaTek-unveils-the-new-Helio-P22-for-the-mid-range.305108.0.html