The upcoming R7 8700G, R5 8600G, and R5 8500G desktop APUs are expected to be desktop ported versions of the R7 7840HS, R5 7640HS, and R5 7545U mobile processors, with 8 cores, 6 cores, and 6 cores respectively, and a TDP of 65W.
The message states that the R7 5700X3D large cache processor is 8-core 16 thread, 3.0-4.1GHz, and L3 cache is 96MB. As a comparison, AMD launched the R7 5800X3D game processor in April 2022, with 8 cores and 16 threads, 3.4-4.5GHz, and an L3 cache of 96MB.
The parameters of the new R5 5600GT and R5 5500GT are currently unclear and are expected to be mid to low-end models.