According to Videocardz, the OPN code does not correspond to the video card, but to the processor Ryzen 7 4800Hbut the clock frequencies do not match. At 4800H, the baseline is 4.2 Hz. That is, it can be a modification of the 4800H with a different frequency formula and TDP, an early engineering sample, or something else.
Of course, one should not exclude intentional falsification, as well as a simple mistake. After all, data on the model, its specifications and other things are not given. There is not even an indication of the GPU and the amount of memory. However, the unknown card is significantly superior to all green solutions.
It remains to wait for new data in order to say for sure whether the future card really surpasses the permanent market leader or not.