AMD's Chief of Marketing, Frank Azor, has posted a chart on Twitter illustrating the performance per dollar advantage that AMD's RX 6000 series GPUs enjoy over Nvidia's GeForce RTX 3000 series. Per the chart, the RX 6700 XT offers 30% more performance/US$ and 10% more performance/watt than the RTX 3060 Ti.
https://www.notebookcheck.net/AMD-s-Chief-of-Marketing-claims-AMD-RX-6000-series-GPUs-provide-up-to-89-more-performance-US-than-competing-Nvidia-GPUs.620107.0.html