From AMD's website:
"AMD Radeon™ RX 6000 Series graphics cards featuring AMD RDNA™ 2 architecture will bring the best of Radeon graphics to gamers worldwide. Save the date to see the most powerful gaming graphics cards ever built by AMD.
Join us October 28, 2020 at 12:00 PM EDT."
Let's see what is AMD's response to NVIDIA 10k core GPU.