32GB 5090 and 24GB 5080 is the most realistic configuration.
A 32GB 5090 would mean 512bit bus, which this rumor is saying it will not have, contrary to the original rumor. So it’ll either be 24GB or 36GB(48GB also, but that’s probably not happening) as there will be 24Gb GDDR7 modules as well in addition to 16Gb ones(idk if mixing different capacity memory modules is a thing though to get like 30GB out of 384 bit bus, I’m just guessing no). Maybe they do both versions, or leave the 36GB as a potential 5090ti for later on, who knows.
A 32GB 5090 would mean 512bit bus, which this rumor is saying it will not have, contrary to the original rumor. So it’ll either be 24GB or 36GB(48GB also, but that’s probably not happening) as there will be 24Gb GDDR7 modules as well in addition to 16Gb ones(idk if mixing different capacity memory modules is a thing though to get like 30GB out of 384 bit bus, I’m just guessing no). Maybe they do both versions, or leave the 36GB as a potential 5090ti for later on, who knows.