I am going to buy one of those upcoming RTX3000 series cards. Most likely the RTX3080. I always use the latest nvidia xx80 model and just sold my old RTX2080 in order to upgrade.
According to all the rumors, the RTX3090 will most likely get 24GB GDDR6X with up 21Gbps and the RTX3080 will get 10GB GDDR6X with up to 19Gbps (seems like Micron kinda confirmed that).
I most likely will go with the RTX 3080 since this will absolutely be enough for all my 1440p gaming needs. But out of curiosity, how and in what ways would my hobby unreal engine game development benefit from the addtional VRAM size and speed (not asking about the pure additional GPU processing power, only interested in the VRAM difference). This would be most likely a $500 premium over the RTX3080 so I need to know how much benefit it would actually offer. As long I don’t switch to 4k gaming there wouldn’t be gaming benefits.