Through pcie using GPU P2P with a supported AMD chipset (epyc processor) so they can talk to each other or going through your CPU and RAM. I think the latter is what people using nvidia RTX 4090s do because P2P is disabled and NVlink is unsupported
I think you're right but if you need treeshaking, some sorting of pack (minification of variable names, etc) or jsx you would still need a build step. I don't know if treeshaking and pack are that relevant for most people tho
> Everyone wishes CSS nesting could use the same kind of simple syntax that Sass does. That’s impossible, however, because of the way browser parsing engines work.
I wish browser vendors could work around this limitation and stick to Sass syntax. IMHO all of those options seems strange and make it difficult to read.