Nvidia's internal test data for an unspecified GeForce RTX 4000 series graphic card has been leaked online. The SKU in question isn't a flagship model, and it is, on average, two times faster than Ampere in gaming and productivity applications such as Cyberpunk 2077, Control, Blender and Autodesk Arnold. https://www.notebookcheck.net/Leaked-document-showcases-mystery-GeForce-RTX-4000-graphics-card-performing-two-times-faster-than-its-Ampere-based-predecessor.647697.0.html
Journalism at its finest.
I don't see the issue, it was noted that it was rumor.