Upgrading and Analyzing Apple's Nehalem Mac Pro
by Anand Lal Shimpi on July 13, 2009 5:00 PM EST- Posted in
- Mac
Improvements: Limited but Important
To the disappointment of many, including yours truly, the new Mac Pro doesn’t actually look any different. It’s not that there’s anything wrong with the case, there’s just this expectation of improvement with every major Apple product release. In many ways Apple suffers from the same fate that Intel now does; after Conroe, we expect every major CPU generation to give us at least a 20% performance improvement with no nasty side effects.
So it doesn’t look any different, but there are some subtle changes to the outside of the case.
That's FireWire 800 for you
There are no longer any FireWire 400 ports - they are all now FireWire 800. I have two FireWire only devices: a Lexar UDMA Compact Flash card reader and an Apple iSight. The Lexar reader is FireWire 800 (woo!) and the iSight is FireWire 400; I can’t use the iSight on the new Mac Pro (not without a FireWire 400 to 800 adapter as many have pointed out). I’m guessing Apple will probably release an updated 30” display in the not too distant future with an integrated camera. I can’t have it both ways. I can’t have a company who assimilates every standard as quickly as possible yet provides backwards compatibility for every peripheral in my life. It’s the downside to innovation, but I simply can’t dock Apple any points here - it goes against one of the reasons I like Apple.
The inside of the new Mac Pro case is where all of the magic happened.
The drive bays in the first Mac Pro were great innovations at first sight; they just slid in and out and you didn’t really need any tools to use them (although a screwdriver was handy). Anyone who owned a Mac Pro knew that wasn’t enough room between the front of the drive sled and the hard drive when installed. There was just enough room for you to slide the tips of your fingers in there, grab and pull the drive out of the machine. The limited finger room plus the initial tendency of the drive sled to stay in place made for some crushed fingers. It was a nice attempt by Apple, but one that was ultimately frustrating to live with. The new Mac Pro adds more room for your fingers to grab the drive sled, avoiding the crushed fingers syndrome of the old model.
Look ma, more finger room.
The processors are also easier to gain access to; they live on a separate board with the X58 I/O Hub and the DIMM slots. Two latches and a pull are all you need to slide this puppy out:
Of course these are the new Nehalem based Xeon processors, meaning the memory controllers are on-die. The DIMM slots on the board branch off directly from each CPU.
The only danger is bending one of the pins that go into the high density connector you see below
And yes, I’ll show you how to upgrade the CPUs in the new Mac Pro later on in this article.
Facebook
Twitter
RSS
58 Comments
View All Comments
analog1 - Thursday, July 16, 2009 - link
Why not run the same benchmarks, like Premier pro cs 4 and Photoshop on a Core i7 PC?I think the results will surprise a low of people. I have sen comparisons done with Protools - a highly threaded proffessional DAW ( Digital Audio Workstation) 8 core nehalem Mac Pro (16 thread) vs an OCed i7 920 (3.6 ghz) and the 920 beat the mac pro by roughly 20%. This is probably due to much higher clock speeds, much higher memmory speeds and bandwidth, and much more efficient OS! (yes Windows XP). All this for about $2000 less.
If display cards had anything to do with this test the price/performance difference would be even higher. This is testing audio processing only.
I think if Anand could take the time and bench an OCed or stock i7 920 vs 8 core mac pro on the apps used with the same content we will all be finally able to throw the mac 'CREATIVITY' marketing slogan out the window for good.
I use macs every other day and am writing this on a mac (dual G5, but still). I also use PCs on a daily basis. all for work no play. I have been doing this for years, and honestly I don't understand why people like macs. they are SIMPLER not BETTER.
OSX has nice animation, and the iPhone is cool. Bravo Apple. Now can we please get a REAL bench for these apps PC vs Mac so we can all go to sleep knowing we actually do have the best system for $1000, even if it was designed by Antec+Seasonic+Corsair+Termalright+Gigabyte and so on... (and not buy Apple)
tstm - Wednesday, July 15, 2009 - link
What this article deserves, is a slap to Apple because of their memory configurations.The low end Mac Pro comes with four (4) memory slots. That's utterly ridiculous, considering that Nehalem supports triple channel memory. Adding 8GB (4x2GB) of memory will bring the memory bandwidth down somewhat, which is unacceptable for a $2500 machine.
The 8 core version, on the other hand, comes with 8 slots, again not a multiple of 3. With DDR3 SDRAM 4GB sticks being so ridiculously expensive, this makes any larger memory configs for the Mac Pro extremely expensive.
There's one more gripe: The server CPUs Apple uses could use RDIMM or UDIMM memory, which is _a LOT_ cheaper than normal DDR3 SDRAM mostly because it's being used in server configurations where it's not unheard of to have 192GB of ram in a machine, no one wants to pay gazillions for the 8GB DDR3 SDRAM sticks that would require.
Buying a server board with 18 RDIMM/UDIMM memory slots for building a similar workstation as the Mac Pro would be an insanely much better solution for anything that requires memory to operate (running multiple test VMs for instance). I think it's pretty sad that apple is not even trying to cater professionals with this "Mac Pro" toy they've built. I really would like to use an apple computer, but these drawbacks made me use a Hackintosh, which has its own drawbacks.. but for workstation use none are so bad when you compare it to the Mac Pro.
fmaste - Tuesday, July 14, 2009 - link
So, this is a good computer after changing the CPU and buying a second video card. How could someone say that this is OK? I don't think that Apple notebooks are expensive, you really get a premium notebook with all premium components, but this seems very overpriced.I like Apple and OSX a lot, but the case and interior design don't cost that much, you can build your own computer for much less, and with one of the awesome cases reviewed here at anandtech.
Also, what about GPU performance and comparison?
Third party GPUs? How? Expansion slot available?
Power, Noise, heat?
What about Boot Camp?
Type of memory?
And I would really appreciate a price and performance comparison with other workstations and what you can build for that money.
Tutor - Thursday, July 16, 2009 - link
This is my dream machine at post #10. I call it MyHackedUpMac.Tutor - Thursday, July 16, 2009 - link
http://forums.macrumors.com/showthread.php?t=71393...">http://forums.macrumors.com/showthread.php?t=71393...BoboGO - Tuesday, July 14, 2009 - link
Two 3.2GHz Quad-Core Intel Xeon "Nehalem" processors!12GB (6 x 2GB) DDR3 1333 (PC3 10600) memory
NVIDIA GeForce GTX 285 with 2GB GDDR3 memory
8X Blu-Ray Writer
250GB Vertex SATA II MLC Internal Solid state disk (SSD)
1TB SATA 3.0Gb/s hard drive
22X DVD/CD double-layer writer with LightScribe support
X-Fi Titanium Fatal1ty Champion Series 7.1 Channels PCI-Express Sound Card
Thermaltake Xaser VI Black Aluminum Computer Case
Sorry, no monitor included.
Ships: 3 days
Total Cost: $5833.00
vailr - Tuesday, July 14, 2009 - link
Re:"I couldn’t wait any longer and I ended up building a Hackintosh based on Intel’s Core i7. Literally a day after I got it up and running, Apple announced the new Nehalem-EP based Mac Pro."
More details, please.
List of parts used & cost, the method used for installing OSX, & a "bang for buck" comparison with Apple's equivalent machine.
TIA
erple2 - Wednesday, July 15, 2009 - link
That's a good question. Also, how much time did you spend getting the Hackintosh up and running?And for the final question, how much do you believe your time to be worth? I know how much I am paid per hour at my job. It doesn't take that long of hassling with a Hackintosh to make it worth my while to just buy the Mac instead. Include time spent when I go to update the OS and have to research which updates will work with my particular Hackintosh, plus those times that I accidentally do an update that I didn't fully research and hosed my setup. Oh, and make sure that I factor in some time for when my soundcard just didn't quite work right after a reboot...
Ultimately, it boils down to the triplet: Time, Money, Productivity - pick two.
Baked - Tuesday, July 14, 2009 - link
Wait, people actually upgrade their Mac? I thought they just buy a new one when it gets real slow. At least that's what happens at the places I worked at. Buy a brand new Mac, use it for a few years, buy a new one and send the old one to surplus. We do buy memory from micron instead of doing it through Apple though.xz4gb8 - Tuesday, July 14, 2009 - link
You said, "Between the high cost of the adapter and the high likelihood of problems, I’d suggest simply getting another video card if you want to have multiple 30” displays connected to your Mac Pro. Apple sells the GeForce GT 120 for $150 as an upgrade option, and at least with it each 30” display will be driven by its own frame buffer, which should make for smoother Exposé and Dashboard operation."If you allow non-Apple displays, many higher-end displays have DisplayPort connectors - see the Dell 3008WFP, for example. A mini-DP to DP cable is under $20 including shipping.
The mini-DP to DVI adapter is too clunky and tends to unplug itself. The mini-DP to HDMI adapter is under $20 and is slightly less clunky. Neither are as elegant as the mini-DP to DP cable.
I make no claims for the Video card performance.