Navi 21: AMD's Flagship Radeon RX 6000 Series Die Dwarfs Navi 10 in Alleged Size Comparison - The FPS Review
Sienna Cichlid alias Navi 21 (probably Big Navi) as current kernel driver patches indicate : r/Amd
AMD Navi 21 GPU Specs | TechPowerUp GPU Database
A Leaked AMD Radeon RX 6000 Navi 21 GPU With 8GB GDDR6 Has Us Puzzled | HotHardware
AMD Navi 21 Lite, Navi 22, and Navi 23 spotted in Linux driver patch, expected to offer tough competition to NVIDIA Ampere - NotebookCheck.net News
AMD Navi XTXH, XLE, and Nashira Point variants spotted on USB-IF: XTXH could be a possible Navi 21 variant with HBM2(E) support - NotebookCheck.net News
AMD says 'Something BIG is coming', likely Radeon Pro with Navi 21 GPU - VideoCardz.com
Launching Today: AMD's Radeon RX 6900 XT - A Whole Lot of Radeon for $1000
AMD Reveals The Radeon RX 6000 Series: RDNA2 Starts At The High-End, Coming November 18th
AMD is already producing Navi 21 at 7nm+ with the double size of Navi 10
AMD Radeon RX 6950XT features Navi 21 KXTX GPU, supports Hynix and Samsung 18Gbps memory - VideoCardz.com
Navi 12, 14, 21, and Lite variants of AMD's latest GPU range revealed in Linux driver code; RX 5800 could take on the GeForce RTX 2080 - NotebookCheck.net News