It could be, yes. The lack of a "projected" disclaimer on Zen5 is odd, because there's ample room for it and there's no reason to not put it if he uses it with Nvidia's Grace.
But well, he left AMD a few years ago already and, while he still knows details that we don't, it's hard to believe that he knows all the details, like the frequencies and TDPs that are also present in the slide.
But well, I thought it could be interesting.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.