AMD will introduce the RDNA2 architecture and Radeon RX 6000 series graphics cards 28. October, just over a week later. The performance of graphics cards has already become a small first-mover, suggesting that at least one model competes in roughly the same performance class as the GeForce RTX 3080.

Familiar credit leaker _rogame has tweeted his latest information about the Navi 21 graphics circuit. According to the leak, the Navi 21 XT graphics cards would work 1450 – 1500 MHz basic, 2000 – 2100 MHz Game and 2200 – 2400 MHz Boost clock frequencies. Degree slower Navi 21 XL works according to the leaker 1350 – 1450 MHz Basic, 1800 – 1900 MHz Game – and 2100 or possibly 2200 MHz Boost clock frequency.

According to Rograme, the lower of the above-mentioned clock frequencies would be the reference clock frequencies and the higher the factory clock frequencies of the AIB models. According to the driver information, the Navi 21 not only supports the XT and XL, but also the XTX and XLE models. The XTX model is rumored to be available only from AMD when AIBs (Add-in Board partners) get the best XT models, but this is impossible to confirm at this stage.

Patrick Schur is still a newcomer to the leak front, but at least so far his knowledge has proven to be relevant. According to Schur, at least one specific AIB manufacturer’s Navi 21 XT model would have 16 GB of GDDR6 memory, approximately 2.4 GHz Game clock frequency and 255 watt TGP (Total Graphics Power). It is possible that Schur has mixed Boost –