And here's also why we're not getting the same sort of big frame rate bump we got out of the RTX 40-series: hardware is hard.
The GPU itself is a decent improvement over the RTX 4090, with more, faster memory, more cores, and a gorgeous chassis. But ...
The Nvidia GeForce RTX 5090 is one of the most powerful (and expensive) graphics cards ever, and uses AI to further enhance its gaming performance.