This is indicated by the mention of APU Artic with high rated frequencies.
The source found a reference to an unknown AMD hybrid processor under the code name Artic. The base frequency of the CPU, equal to 3 GHz, and the frequency of the GPU, equal to 1200 MHz, as well as support for DDR4-3200 memory, made him think that this is a desktop version of the APU Renoir with a TDP of 35 watts.
Recall APU Renoir, released at 7 nm standards, designed for mobile systems. They are available in two versions – 15 watts and 45 watts. Previously, the company similarly segmented its desktop APUs, highlighting 65 W and 35 W models, the latter operating at lower frequencies and using power management capabilities to limit TDP. The mentioned Arctic APU may fall into this category, representing a hypothetical Ryzen 3 4200GE model. According to the source, the iGPU performance of this model is slightly lower than the iGPU Renoir with six CUs (like the 4600H), but the CPU performance is higher than the octa-core CPUs of the 4600U and 4700U. Unfortunately, a limited set of input data takes any further assumptions into the realm of pure fantasy.