Sorry, I didn't know in which forum I could better ask my question. Is it possible to flash the BIOS of the iMac Pro Vega 64? For example, on the BIOS of the Pro Vega 64X? Technically, it is the same graphics card.
None that I'm aware of, AFAIK, they're set coming out of the factory. While the GPU chip itself may be physically the same, the features enabled/tuning/binning/speed/feeds are most definitely not.