Alright this thread's pretty pointless, but your post made me jump in.
I know the tech is chaning almost daily, but in my experience I've found that the Nvidia cards provide noticably better 2D video quality, especially when pushing an analog signal. I see this most when routing an analog signal through a KVM switch.
Interesting, 'cause that goes again the norm of previous 2D testing where Matrox came outon top as you point out later, and then ATi, and then nV. Though the last good test I've seen was in the FX era (2D doesn't get much respect). And prior to the FX it's elementary the ATi and Parhelias had better 2D quality due to faster RAMDACs on the ATis and better filtering on the Matroxs along with faster RAMDACs.
I've also noticed that the Nvida drivers seem to be a bit more polished.
Not a hard and fast rule anymore, each has it's benifits and weaknesses now. But there are some places where there's clear wins, nV with Linux, and ATi with 2D motion video.
This is my experience through personal testing and @ the office. Perhaps with the higher-end cards or the latest drivers ATI has remedied this.
Depends on what the shortcoming was, if the cards were old enough (original radeons aka R7200 [not R7000] actually had slower RAMDACs than the Geforces) then there's been alot of improvement, if they are fairly recent, then the only improvements are really found on the digital side of the equation with a move to Dual-Link TMDS(s) throughout the X1K line.
I'm neither an ATI or Nvidia fan, at all, as I'm not a gamer.
Actually they make workstation cards too, eh!
Matrox still offers the best analog 2D IMO (some of you young-uns are wondering..."What is a Matrox?" LOL).
Hmmm, I think I'm familiar with them. :lol:
The highest end products I've used from ATI are the X300 (which is terribly low-end, I know) while the best nVidia card I've experience with is the 7600GT OC, which is not high-end either.
However they are different categories as well as different generations. The X300 is from the previous generation and is the entry-level product, the GF7600GT is the current generation's mid-level product (and a strong and highly [often] recommended card). However for 2D they both should be quite capaable, and would likely display the same characteristics of the other cards, baring any issues with PCB design.
Personally my Op-onion is the same as so many other threads on this topic. It all depends on the app, there is no clear winner at everything.
Thanks for the info, perhaps I can get my hands on an Xseries ATi piece and re-evaluate.