Quote:
Originally Posted by Shearwater
ATI Radeon HD Mobility 3470, 256 MB dedicated video ram, 768 MBytes optional. I know, - it's a notebook graphics card, but as long as it runs SHIII ...  |
"optional" just means what it will borrow from your systems ram which they will all do when they run out of onboard ram so the "optional" ram specs is meaningless and is just used as a selling ploy to confuse people.
dedicated ram = onboard ram (ram that you really have)
optional ram = what it will borrow from your system (smoke & mirrors term used for marketing purposes)