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A comment on Racking Mac Pros. Parent comment

Re:Racking Mac Pros by ska on Wednesday May 06, 2015 @05:58PM (#9502061)
re your hackintosh idea: I have no idea what the current state of play is, but I looked at this in some detail when they came out - and there was no way you could build a directly comparable machine without spending very similar money. The GPUs would just kill you, far more than any other components.
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Re:Racking Mac Pros by wooger on Thursday May 07, 2015 @12:40PM (#9506354)
Apple fans often justify the prices with this argument, but in reality, there is no reason to buy a machine directly comparable in all aspects, just the ones I care about. And that can be had for a fraction of the cost.

It's unlikely that this company needs all the hardware features of the Mac Pro - probably just the beefy GPUs. That's combined with the power density problems (and higher monthly costs) of this solution, compared to modern rack or blade servers, making it far worse value.

Compare this also to John Siracusa's woes over buying a new Mac: He wants a graphics card powerful enough to game on, and remain useful for a number of years. He wants to be able to get a retina display. He's for now stuck with a 2007 Mac Pro as Apple don't sell a suitable machine.

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Re:Racking Mac Pros by ska on Thursday May 07, 2015 @08:33PM (#9509355)
Well sure, if you don't need the machine, you don't need it and that' fine.

When I was comparing hardware, you really couldn't buy comparable cost/flop GPUs for any significant savings (and you'd spend more on some similar builds), which was my point. No idea if that's still true. The idea that you could get the same thing for half the money just wasn't true.

Your comment about John Siracusa's problem doesn't seem relevent to the OP, although it something to consider if you were buying a machine for home use.

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Re:Racking Mac Pros by skuhn on Wednesday May 06, 2015 @06:02PM (#9502078)
The GPUs in the Mac Pro are significantly more cost effective per gflop than the equivalent AMD Fire Pro server models.
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Re:Racking Mac Pros by ska on Wednesday May 06, 2015 @06:20PM (#9502164)
That matches what I found, looking at this a while ago. Not perfect for every application, of course.
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