It operates at frequencies from 1.80 GHz to 4.30 GHz
A source found a processor called the AMD Ryzen 7 Extreme Edition in a Futuremark test database. It has eight cores and is capable of performing twice as many threads. The base frequency is 1.80 GHz, and the increased frequency is 4.30 GHz. Presumably, this is a mobile representative of the Renoir family on Zen 2 architecture.
In general, the Extreme Edition resembles the Ryzen 7 4800U with a TDP of 15 watts, surpassing this model in maximum frequency at 100 MHz. The Ryzen 7 4800H processor with a TDP of 45 W also accelerates to 4.20 GHz, but it has a much higher base frequency – 2.90 GHz. The conclusion suggests itself that Extreme Edition is a mobile processor with a TDP of 15 W for ultraportable tablets. Recall, the Ryzen 9 4900U processor with such parameters has recently been included in the news.