AMD Radeon RX 6900 XT Review: Near-RTX 3090 performance for US$500 less but only marginally better than RX 6800 XT - NotebookCheck.net Reviews
AMD Radeon RX 6800 XT Reportedly An Overclockers Dream, Up To 2.5 GHz+ OC & On Par With RTX 3090 at $649 US
AMD Ryzen 9 5950X assists both the GeForce RTX 3090 and Radeon RX 6800 XT with incredible results in Geekbench Vulkan benchmark - NotebookCheck.net News
Developer claims to turn AMD 6800 XT into an Nvidia 3090 Ti | Digital Trends
AMD's $649 Radeon RX 6800XT will take on NVIDIA's RTX 3080 | Engadget