denniscarrollAV wrote:
After getting everything installed and tweaked I have to say that I am floored by the performance so far.
I upgraded from a 2009 Mac Pro dual Quad 2.66, w/48gb Ram, Quadro 4000m, (3) 10,000rpm drives.
I'm pretty surprised by the performance of the new Mac as well. I got the 8-core with the D700 cards. It replaced a highly modified Mac Pro 5,1 with aftermarket 3.46Ghz 6-core Xeons (x 2) and a GTX570 nVidia card. My standard benchmark is to the export of one of my race track videos. It's 2 1080p AVCHD inputs and a separate sound file (WAV). One camera is PiP'd on top of the other; that same camera is also scaled down 50%, cropped from the bottom by 30%, and then horizontally flipped so it looks like a rear view mirror image. From there, the entire video is scaled to 720p and exported to h.264 MPEG4. My old Mac Pro could do it in real time plus some epsilon. My new on can do it in real time minus some epsilon. The kicker is that it makes no sound, whatsoever, while it's doing it. And it has one less Xeon processor in it. Is it an order of magnitude faster than the last one? No. Is it even twice as fast? Nope. But it's doing more with less, and that's impressive. ETA: I don't know if the OP is still following this thread. For what it's worth: I performed the same benchmark on the latest Final Cut Pro X, since they have a 30-day free trial. The executive summary is: Premiere is still faster for what I do. On my last Mac Pro, the same export would take twice real time with Final Cut Pro X. The main reasons: nVidia GPU that performed poorly in OpenCL, and an older, less-optimized version of FCPX. On the new Mac Pro with the latest FCPX, the export went from twice real time to half real time plus some epsilon. So basically: as fast as Premiere used to be on my old Mac Pro. A huge improvement for FCPX, no question. But the application doesn't want to edit raw AVCHD footage without putting a .MOV wrapper around it first. When your files are gigs and gigs in size, this takes: a while. And it slows the editing process down. And, ultimately, the export process is still slower than the latest Premiere. Given all of that: I'm sticking w/Adobe.
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