The only difference between the consumer RTX cards and a Quadro card is memory (and maybe power pin location, which is better on Quadro cards for rackmounted ch

The only difference between the consumer RTX cards and a Quadro card is memory (and maybe power pin location, which is better on Quadro cards for rackmounted chassis). If nvidia put more memory inside their consumer cards, professionals would just buy the relatively less expensive consumer cards rather than the Quadro cards which are twice the price.