AMD Radeon RX 6800 XT Vs. Nvidia RTX 3080: Which Should You Buy?
GeForce RTX 3080 Ti vs Radeon RX 6900 XT - Which One To Buy? - ThePCEnthusiast
Radeon RX 6800 XT benchmarks leaked, beats RTX 3080 at 4K, but worse Ray tracing performance
AMD Radeon RX 6800 XT "Big Navi GPU" Graphics Card Benchmarks Leak Out, Faster Than GeForce RTX 3080 at 4K
AMD Radeon RX 6800 XT and Nvidia GeForce RTX 3080 throw up crazy Ashes of the Singularity benchmark results that leave the GeForce RTX 3090 firmly out of the mainstream market - NotebookCheck.net News