June 16, 2011, 01:26:02 am
6GB is pretty cool stuff to have on your GPU.
Keep in mind though that with only 1/3rd of the bandwith of a 590,
paired with roughly the performance of a 470-480,
that FX6000 might turn out to dissapoint bigtime.
Why not go for a 580-3GB 1st,
then, if it turns out even that card cant handle your scene,
you can always go for the FX6000 as some kind of last resort?
I can't judge just how rigid the 'show all stuff in one scene' criterium is
but I'd also recommend finding out if the client can give you some sketch-ideas
on how they want things presented so you can see if you can
make possible shortcuts in Lumion via hiding layers etc.
This would save you the need for a lot of excess resources.
Just my 2cts. Good luck in deciding wisely!