Mac Pro :: Best For Pro Tools 8 Cores 4 Cores?
Mar 16, 2009
I Have been agonizing over which Mac Pro would optimize the performance of my Digital Audio Workstations, Pro Tools in particular. Honestly, I have been back and forth with deliberating that now I am burnt out,
I hear Mixed Reviews on the New Nehalem 2.26 GHz Mac Pro Octo. I have also come to believe that 8 Cores Benefit Video More Than Audio, the diagnosis being that 8 Cores Is Overkill for audio. Is Pro Tools A Multi-Threaded App. And What Mac Pro Would Be Best For Audio?
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May 14, 2008
I hear people saying stuff like " to bad that 8 cores wont be used" Or " 8 cores can actually be slower and 2 cores"
How is that?
Wouldn't a 8 core 2.8ghz be faster than the 4 core 2.8ghz in the mac pro?
What would the 8 core be good for? Or doing what puts those 8 cores to use?
And finally is the 8 cores worth getting?
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Dec 15, 2008
People that use lightroom, can you look at your CPU usage for all 4/8 cores and tell me what the usage is when your importing/searching/doing whatever and if there is any point in me getting 8 instead of 4 cores (Save myself �300 and get 8gb ram vs 4Gb!)
System will be on 300Gb Velociraptor and data on a 1TB Samsung F1, so lets say IO won't be that bottlenecked.
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Mar 26, 2009
What kind of PPD can we expect?
Hopefully some of you guys will puts its power to the MaCrumors Folding effort!
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Mar 15, 2008
Any specific window to access on the Air to see if one core has shut down?
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Apr 25, 2009
Hi, I have a question to Owner of the New Mac Pro Nehalem (4 Cores):
How many CPU you see in After Effects CS4?
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Jun 16, 2009
Which would be faster and why?
Two 3.0GHz Dual-Core Intel Xeon processors
One 2.93GHz Quad-Core Intel Xeon
I have the option to buy the first one (used) for $1,900 OR buy the 2nd one brand new from for $2,999
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Jan 7, 2010
I used to have an Apple application that sat in the menu bar. It gave you the option to select how many processors/cores you wanted to utilize. You could turn off the others.
Does anyone know what's it called and where to find it?
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Feb 16, 2008
Which, if any, of the video editors make use of all eight cores of the Mac Pro? I haven't tried the pro apps yet, but CPU utilization for iMovieHD was only about 200% on the one project I have done on my new 2.8 Octo. It seems like this would be widely-known information, but I was unable to find it on Apple's site, and my extensive search of this forum was unavailing.
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Feb 23, 2009
Are the incremental steps in processor options worth it? are they significant enough to notice performance increases? especially heavy files in photoshop
Also is the 8800 GT worth getting over the 2600 XT. and can one have two 8800's (or is that too much power draw). I am assuming you can have one of each (1x 8800 + 1x 2600) so you can run 3 spanning 30's. Any drawbacks in have spanning screens with different spec cards?
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Apr 20, 2010
Are there any producers or audio engineers out there who have an opinion on which of the new Mac Pros would be best for a DAW using Pro Tools LE? I'm not able to find much information on whether having more cores or a higher clock speed is beneficial.
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Sep 9, 2010
Assuming all cores are maxed out, how would the performance of the virtual cores stack up against physical cores (say, in the instance of a i7-620m)?
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Dec 14, 2010
The Sandy Bridge version of MacbookPro's isn't likely to use the quad core version but instead a dual core version with hyper-threading much like the existing lineup offers.According to current Sandy Bridge listings:
[URL]Sandy_B...ile_processors the quad core Sandy Bridge mobile CPU is 45W TDP while the current i7 processor used in MBPs today is only 35W.
Due to size constraints and Apple's push to have 8+ hours of battery life they will be incapable of continuing to offering 8 or more battery hours if the switch to Sandy Bridge 45W quad cores is chosen.
The current 35W offering of Sandy Bridge is only a dual core with hyper-threading. There's still expected to be some improvement in performance as early benchmarks by Anandtech are showing a 10-30% performance boost per core on the desktop variants.
MBP 13" and regular Macbooks should see the switch to Sandy Bridge dual cores due the the integrated IntelHD 200 graphics(which appears to be on par with an ATI 5450) eliminating the need for a discreet Nvidia 320M in lower end models.
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Jan 18, 2008
When I export a QT video in Final Cut Pro, I look at iStat and my CPU usage is total around 25%, with that usage being spread evenly through the cores. Is there a way to get it to take absolute full advantage of the processors, or is it doing its best job?
I have the new octo 2.8 MP.
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Mar 30, 2009
I'm looking at replacing my ancient G5 tower with a new Mac Pro, and looking at the options, obviously I have to decide between the single CPU quad-core or the 2 CPU "eight-core" solution.
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Jul 6, 2009
Perhaps my Google skills are fail today, but I can't find anything there or on Microsoft's site about whether the Windows 7 Home editions retain the just-one-processor (with however many cores) rule. Anyone know if I'll be able to access all eight cores on my Mac Pro with Win 7 Home Premium?
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Aug 10, 2010
I just received my new MBP with i7 processor.
What I understood is that the os should recognize 8 cores because of the 4 cores with multi threading. The system profiler however, only shows two.
Was I misinformed or is something up with the hard/software?
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Jun 16, 2009
I am in the market for a Mac Pro for all my FCP editing. I found a guy who can get me a great deal on a brand new 8 core 2.8GHz Mac Pro, but it is the older version before the "Nehalem" chips.
This computer will be right around the same price as purchasing a brand new quad core 2.93GHz Nehalem Mac Pro.
So what I need to figure out is, what is more important, more cores, or faster newer processor?
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Jun 18, 2009
I have seen some images posted of the cores being monitored to show their usage but I don't know what people use to see this activity. Are there any free apps that you can install on the Mac Pro to monitor usage of the cores?
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Aug 3, 2009
Just got a Mac Pro with a single 2.93 GHz Quad-Core Xeon (Nehalem) and it's all working fine, but I'm wondering why this 4-core machine shows 8 cores in Activity Monitor - 8 columns in both the floating CPU windows.
I'm sure the answer's obvious, but it's late in the evening and I did search around the forum threads a little bit before posting.
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Nov 17, 2009
Just got my i7 iMac the other day. Not all apps use all cores (as expected), but I'm interested to understand this one. Export MPEG2 (TS stream) from EyeTv to AppleTv format (I think it uses quicktime but can't tell).
Check out the pic. Now there are 4 real cores, but OSX is showing the 8 virtual cores. Anyway, given there are 4 cores, what does it imply to have around 50% total utilisation? Two threads? Four threads?
I notice that BOINC (einstein@home) only gets up to total utilisation when its running 8 threads. Does this mean that EyeTv (quicktime) is asking for number of cores and then creating that many threads? EyeTv is only showing one line time in Activity Monitor at around 400%.
Can these utilisation graphs actually be trusted when the 8 cores are virtual?
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May 12, 2012
I am trying to use my MBP 8,2 with two of my four cores shut down in order to preserve battery life. Is this at all possible through 3rd party apps?
Info:
MacBook Pro, Mac OS X (10.7.4)
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Feb 10, 2012
Warning:SUID file "system/Library/CoreS...has been modified and will not be repaired? What does this mean and how can I fix it?
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Jul 28, 2010
Perhaps my Google skills are fail today, but I can't find anything there or on Microsoft's site about whether the Windows 7 Home editions retain the just-one-processor (with however many cores) rule. Anyone know if I'll be able to access all eight cores on my Mac Pro with Win 7 Home Premium?
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Jun 2, 2014
It would appear that the new iPhoto app that is being prepared for cross-platform use is being optimzed for cross-platform as iWork applications have been. The tools for altering photos only has a fraction of the tools currently available in Aperture (and even less than available in platforms like Lightroom. There had been hope that with the new iMac Pro that there was going to be a supercharged version of Aperture...but no mention at that role out, nor in today's WWDC.
Info:
Aperture 3, Mac OS X (10.7.2)
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Jun 13, 2009
How can I get it ? It ask me for a password, but.. you know what!
Every time I launch XCode 3.2 on SL and go to Documentation tab at Preferences, it ask me for a password.
I want to use it for Java, but when I try to create a new Project it does not appear there.
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Aug 29, 2009
I cant upload to youtube using all the tools available.
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Oct 4, 2009
my dad has Pro Tools 8 (the mbox) and he is wanting to plug it into his Mac Pro,
however it seems there is only one FireWire port on the back of the Mac Pro,
which is currently being used to power a 30" and 23" ACD.
How can this work? is there a firewire splitter, allowing you to use two firewire ports from one?Or anything else you can do, does anyone have any idea's?
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Feb 13, 2010
im trying to get rid of my 3.1.2 dev tools because im upgrading to 3.1.3 and i try this "sudo perl /Developer/Tools/uninstall-devtools.pl" but after i do that in terminal is says cant find the unistaller for devtools so can anyone help find a way to get rid of these devtools
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Jun 2, 2010
As it's a .exe file, only able to be executed using Windows through BootCamp or Parallels, would you be able to run it and overclock gpu/cpu through profile options and have them take effect in Mac OSX or would they only take effect when running Windows on the mac? Trying to find a way to clock my Mac OSX 10.5 2.2ghz 9400 chipset. Have read about it on forums, though i've not read if it will work when just running OSX as I don't regularly use windows.
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