Terry White's Tech Blog
I never really used to pay much attention to graphics cards in the past. I figured that the stock video card would be more than enough for my needs. I'm not into hardcore gaming where I would need a high frame rate or rendering lots of 3D work. I've also never really had any complaints with the standard video cards that came with my systems in the past. However, this year when I upgraded my 4 year old Mac Pro to a new 12 Core Mac Pro system, I knew that I was going to replace the stock video card. With the introduction of Adobe Premiere Pro CS5 and the Mercury Playback Engine I knew that I would want a compatible video card to take advantage of it. With Mercury Playback Engine in Premiere Pro it has support for the Nvidia Card's CUDA chips and GPU acceleration. This means playing back multiple layers of HD video with effects in real-time without having to render first. Sign me up!
The New Nvidia Quadro 4000
Although I had a loaner Nvidia Quadro 4800 card (their older discontinued card) that worked fine in my new system, I was anxiously awaiting to see the next card they were working on for the Mac Pro. The New Quadro 4000 for Mac (yes it's for PC too) is better in just about every way over the older card. First off it only takes up one slot instead of two like the previous model and the stock ATI card that came with my Mac Pro. Secondly there is a built-in DVI port and a second port in which you can plug in either one of the two supplied dongles. One dongle gives you a Display Port for Apple's and other manufacturers newer displays and the other dongle provides a second DVI port to drive a second display. read more...