Specifications of the upcoming OnePlus Nord 3 have leaked indicating that it will be OnePlus's Dimensity 8100-powered phone that would take on the Realme GT Neo 3 in almost every aspect. The Nord 3 is also likely to sport a 120 Hz AMOLED display and 150 W fast charging along with a Sony 50 MP IMX766 triple-camera setup.
https://www.notebookcheck.net/OnePlus-Nord-3-with-Dimensity-8100-and-150-W-fast-charging-puts-it-in-a-cut-throat-spec-race-with-the-Realme-GT-Neo-3.608833.0.html