MediaTek has now officially launched its first flagship chipset in—the Dimensity 9000. The new SoC is built on TSMC's vaunted 4 nm manufacturing process and will rival the new Snapdragon 8 Gen 1 when it debuts on the Redmi K50 Gaming and premium phones from OPPO and Vivo.
https://www.notebookcheck.net/MediaTek-launches-the-Dimensity-9000-debuting-on-the-Redmi-K50-OPPO-Find-X-and-a-Vivo-premium-phone.585864.0.html