Ryzen 9 3900XT sample gets highest average bench result for an AMD processor tested on UserBenchmark...but it's still behind over 25 Intel chips including the Intel Core i3-10320! - NotebookCheck.net News
AMD Ryzen 9 3900XT Review | PCMag
AMD Ryzen 9 3900XT & Ryzen 7 3800XT CPUs Spotted in 3DMark Benchmark With Up To 4.7 GHz Sustained Clocks