ThePCEnthusiast published AMD Radeon RX 7900 XTX vs. NVIDIA GeForce RTX 4090 - Features, Specs, and Price Comparison A quote from the article:

AMD recently announced its latest GPUs based on the new RDNA 3 architecture, the Radeon RX 7900 XTX 24G and Radeon RX 7900 XT 20G. Both graphics cards will be available starting December 13, 2022, with retail prices of $999 and $899, respectively. In this article, lets quickly compare AMDs latest RX 7900 series GPUs.

  AMD Radeon RX 7900 XTX vs. NVIDIA GeForce RTX 4090 - Features, Specs, and Price Comparison