Nvidia is doing something using a 5nm process, rumor has it, although anyone can guess what this hardware might be. This comes from a DigiTimes report on how chipmaker TSMC is profiting from increasing orders from Nvidia and AMD, and apparently some of Nvidia's requests are for a 5nm chip. No matter what 5nm product, and any assumption at this point would really be a shot in the dark, it won't be anytime soon of course, so you can forget about the idea that, say, the GeForce 3000 series will be 5nm ; Nvidia's next GPUs will be at 7nm. Obviously, it's just the word of industry sources who spoke to DigiTimes (in a paid article), and the publication isn't always the most reliable when it comes to rumours, so deal with that with a healthy dose of skepticism.