Linked by Thom Holwerda on Wed 18th Dec 2013 20:47 UTC
Apple

Apple today announced the all-new Mac Pro will be available to order starting Thursday, December 19. Redesigned from the inside out, the all-new Mac Pro features the latest Intel Xeon processors, dual workstation-class GPUs, PCIe-based flash storage and ultra-fast ECC memory.

This thing is so damn awesome. I don't need it, but I still want one.

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RE[3]: Oooh look
by fmaxwell on Fri 20th Dec 2013 10:55 UTC in reply to "RE[2]: Oooh look"
fmaxwell
Member since:
2005-11-13

To compare to what exactly?!?

The Mac Pro you claim that your system is comparable to.

That's the type of statement I'd expect from someone who knows nothing about hardware...

I design ground support equipment for satellites, you peon. I've got a digital storage oscilloscope two feet away from me as I type this. There's also an Omega digital flow meter here that I've interfaced to an embedded system to monitor nitrogen gas purge flow of a satellite during ground transport to the launch site.

As to PCs, I'm counting six of them (in this room) that I built, including a server that's been running 24/7 serving multiple domains since 2010.

DDR3 1866 is DDR3 1866... and if you're "impressed" by that in 2013 you haven't been paying attention for half a decade.

You do understand that the bandwidth is a combination of clock speed and data path, right? That's why your CPU maxes out at 25.6 GB/s and the Mac Pro's hits 59.7 GB/s.

Much less the 12 gig configuration is 3 sticks, so Dual Channel would be disabled... Yeah, have fun with that!

It's got a four channel memory controller, so it's probably accessing all three sticks in parallel.

i7 4770K -- I'd point out this is the fastest quad core Intel makes!

Let's compare your CPU to the E5-1620 v2 in the bottom of the line Mac Pro:
You run at 3.5GHz and the Mac Pro's CPU runs at 3.7GHz.
You have two memory channels and the E5-1620 v2 has four.
Your maximum memory bandwidth is 25.6 GB/s and the Mac Pro's is 59.7 GB/s.
You can't run ECC RAM. The Mac Pro can -- and does.
Your maximum RAM is 32MB. The Mac Pro's is 256MB.

256 gig SandDisk Ultra Plus SSD

I've got that same disk in my Mac Pro. It runs less than half the speed of the PCIe SSD in the new Mac Pro.

2x 4tb Seagate 7200RPM SATA III

I'll stick with my Hitachi 4TB internal drive. Not a Seagate fan (and I've been using them since they were Shugart Technology). For speed, mine's configured as a "Fusion drive." That's where the SSD and the rotating drive are logically a single unit and OS X does data tiering at the sector (not file) level, keeping the most frequently accessed sectors on the SSD. Everything is backed up to two external RAIDs, one 4 x 2TB eSATA and one 5 x 3TB WD Red drives running RAID 6 in a Thecus NAS.

that rig ran in the ballpark of $1800 by the time I was done with it... a little over half what that base model Mac Pro costs and it would run circles around it!

Sure it would.

Of course I've always loved how Apple gets processors you can't get in the retail channel JUST to say "haha, you can't even compare to what you buy elsewhere".

No, they sometimes get a deal to get the CPUs before other manufacturers do. Not so that they can prevent comparisons, but rather so they can outperform other systems at the time of release.

Of course I've still been unable to get a clear answer on WHICH e5's they are... Sandy? Ivy? Haswell? The lack of actual model numbers does not build trust.


I used my uber-l33t computing skills and found it on Wikipedia:
One 3.7 GHz Quad-Core "Ivy Bridge-EP" Intel Xeon (E5-1620 v2) with 10MB L3 cache
One 3.5 GHz 6-Core "Ivy Bridge-EP" Intel Xeon (E5-1650 v2) with 12MB L3 cache
One 3.0 GHz 8-Core "Ivy Bridge-EP" Intel Xeon (E5-1680 v2) with 25MB L3 cache
One 2.7 GHz 12-Core "Ivy Bridge-EP" Intel Xeon (E5-2697 v2) with 30MB L3 cache

Call me when I can plug a trio of Titans into it! Lord knows if I was gonna spend for what their allegedly 'pro' hardware costs I'd expect that at minimum!

It's a workstation, not a gamer PC.

"The Mac Pro produces less that 20dBA noise under full load. How loud is your system?

Around that so long as the video card fans don't kick in...
"
Measured with?

no goofy new waste of technology ports needed.

The Thunderbolt 2 ports are fantastic! I can't imagine anyone into tech that doesn't admire a port that can run anything from a hard drive to a 4K monitor.

"The Thunderbolt 2 external interface will move data at 20Gb/s to an external device and you can daisy-chain up to 36 drives.


... and what would I run at that speed exactly?
"
A RAID enclosure. Duh!

SATAIII exceeds even flash capacity by 30%.

Apparently not since the flash drive on the new Mac Pro is double the speed of SATA III.

"I'd say that a terabyte SSD that runs at well over double the speed of SATA SSDs counts as mass storage.

Whereas I'm not DUMB ENOUGH to try and use a SSD as the only drive in a system. Hello BRICK!
"
Apple stands behind their products. And, it's not such a big deal if your primary drive on a Mac craps out. You put in a new one, install OS X, and it asks if you want to restore your programs, settings, and user files. You click yes and when it's done, everything is just like it was before the crash. Yeah, it really is that good and one of the motivating reasons I had from moving to Mac about 5 years ago.

... and this is 2013 not 2003. Which is the last time I had LESS than a TB of storage in my desktop.

Why can't you move past this primitive all-in-one-box mentality? Anyone with common sense would rather have a Mac Pro with a five drive external RAID-6 array that takes up less space than a tower PC and has disk throughput that blows away the PC.

"How fast is your primary drive?

7200 RPM SATA III... if you mean storage. I'm BOOTING from a SSD just as fast as theirs, probably faster!
"
The Mac Pro PCIe SSD is 1200MB/s. That's twice as fast as the SATA III interface your drive is connected to.

If I was to talk about the target audience, I'd have mentioned something like Ikea or Saab. Effite elitist willing to throw money away over anything with their favorite pet company's logo on it.

And you'd continue your long streak of being wrong. I grew out of Windows PCs after having used them since Windows 2.0. See, unlike you, I actually have lots of experience on both Windows and Apple systems, so I'm making an informed decision.

But as a friend of mine always said, with Apple buy the lowest base RAM you can and buy third party... throw away the cheap-ass drives and go third party...

Exact same thing as if you buy a Dell. They make money on up-sells.

at which point you're buying apple WHY exactly?!?

Far better mechanical quality of construction. A much better operating system. Tech support that is second to none. Access to over-the-counter repairs in major cities all over the world. Developer support that shames what you can get from Microsoft.

and I'm still laughing at the dual channel disabling 3x4 config

And I'm still laughing at you not knowing that the CPU has four memory channels.

No, wait, that would mean people might be encouraged to work on them themselves and buy parts from someone else.

My Mac Pro case opens with the flick of one lever. The PCIe cards are held in with knurled screws. The memory is on two removable cards so you can populate them without lying on the floor. The drives are on sleds -- you just pull the sled, put the screws into the drive, and slide it back in. No cables to connect. That's way more consumer-friendly when it comes to upgrades.

OF course when you actually go to add more drives they sell you this ugly second box where they nail you $1500 to $4500 for $300 to $1000 in hard drives, a case that probably didn't cost more than $20 to manufacture and what's most likely a 200W or less PSU. OOH, I'm impressed - NOT!

First you complain about their internal drive prices. Then you complain that they give you an easy way to use anyone's external drives (USB 3.0 or Thunderbolt 2).

Edited 2013-12-20 11:02 UTC

Reply Parent Score: 2