The RX 7000 series of rdna3 architecture has not been released yet, and the RX 8000 Series of rdna4 architecture seems to have been started. Exposure master @ Kepler_ L2 found that amd has enabled the internal number of "gfx1200", which directly refers to the future RX 8000 Series Gfx here is the abbreviation of graphics, which is commonly used in the field of computer graphics. Each generation architecture of AMD GPU has a corresponding serial number. For example, Vega family is gfx900 series, rDNA / rdna2 family is gfx1000 series, and rdna3 family is gfx1100 series
More specifically, nvai 10 / 12 / 14 corresponds to gfx 1010 / 1011 / 1012 respectively, and Navi 21 / 22 / 23 / 24 corresponds to gfx1030 / 1031 / 1032 / 1033 respectively.
The next generation of large core Navi 31 has been confirmed to correspond to gfx1100. At the same time, there are gfx1101 / 1102 / 1103, which may correspond to Navi 32 / 33 / 34 respectively.
The core code of gfx1200 series should naturally be Navi 4x series, but there is no further information at present
Back to Navi 31 core, @ Kepler_ L2 also found that it has another internal code "plum bonito" , which continues the tradition of using fish names in the internal code of AMD GPU.
However, according to Wikipedia, this is actually a dish, not the medium-sized, fin predatory fish of the mackerel family.
The internal codes of Navi 21 / 22 / 23 / 24 are Sienna cichlid, Navy flonder, dimgrey cavefish and beige goby respectively.
According to the disclosure, the Navi 31 core will have 12288 stream processor cores, which are divided into two GCD small chips. Navi 32 and Navi 33 are expected to have 8192 and 4096 stream processor cores respectively
