It may help AMD keep up with an unreleased, unknown N1X. It may also shat on it from a great height. Keep the silly commentary to yourself since we have no details at all of the performance. It's already going to be a year late.
The 388 and 392 we're both leaked by sixunited on a slide, the 392 is basically just a 390 with the 8060s iGPU and the 388 is basically just a 385 with the 8060s GPU.
The benchmark on passmark is further proof that both chips are probably being announced at CES next year.