Details about the AMD Ryzen 7 4700G have appeared online, aligning with previous leaks about AMD's upcoming desktop APUs. The Zen 2 chip will reportedly have a 4.4 GHz boost clock, a 65 W TDP and an 8 CU GPU capable of reaching 2.1 GHz. The 8 core APU will also support SMT and may be a challenger for the Core i7-10700.
https://www.notebookcheck.net/AMD-Ryzen-7-4700G-final-version-spotted-4-4-GHz-boost-clock-8-cores-SMT-and-an-8-CU-GPU-set-to-do-battle-with-the-Intel-Core-i7-10700.465693.0.html