On August 11th, the RX 6600 and 6600 XT will be released. The Navi 23 GPU-based graphics cards are built with a maximum of 8 GB of RAM gddr6 and a 128-bit memory interface.
The RX 6600 XT contains 2048 stream processors while the RX 6600 contains 1792 stream processors. Several video card companies have mentioned their own card variations, however, there is no specific information. No pricing has been announced yet by AMD nor by other manufacturers.