Check the forum title - Mac Pro. Why talk about Imac and MBP updates?
Broadwell-EP has never been on track for the MP6,1 in the near term, but Haswell-EP is just weeks away.
Broadwell, delayed or not, isn't a major lynchpin to Yosemite release. One of the major features of Yosemite is the handoff features. iOS 8 is most definitely going to ship with new hardware in its space. So Yosemite is going out the door to synch up with that. If Intel has nothing for the Mac line up that is basically a non issue. (they do so it is even less of a non issue.)
I think there is confusion as to why Broadwell is being talked about in this thread.
Apple holds new hardware upgrades until their next OS X release is done usually, after announcement. So I wouldn't expect any hardware upgrades until Yosemite ships.
When a new OS X version launches, frequently Apple does a few high profile hardware launches to draw publicity. Broadwell had meant they would have had a MBP and iMac to launch for Yosemite. The timing lines up well with the new Mac Pro processors, but there could have been an argument that instead of rev'ing the Mac Pro, maybe Apple would use the iMac and Macbook Pro as their launchpads for Yosemite. No Broadwell means they don't have this. If they want a high profile launch, they have to either fallback on warmed up Haswell based hardware, or go with a Haswell-EP Mac Pro.
The iMac/MBP/Broadwell are related because if Apple wants a high profile launch, the Mac Pro is now all they have left for a refresh of existing hardware around Yosemite's launch.
I understand that very well. My apologies if I wasn't all that clear. Since Broadwell for the consumer Mac line is delayed, that leaves a gap in what particular machines Apple could refresh and re-market alongside the Yosemite release in the Fall. Since the nMP would be the only one able to receive a substantial refresh with new CPU architecture, perhaps Apple will decide to announce and release Haswell-EP in an updated nMP around that time. Make a bigger deal out of it since the other machines won't.
This.
"Announced" and "released" are different things, and in the case of the MP6,1 about six months apart.
Sure, and there is no reason they couldn't announce in October and ship in November or December. This thread is talking about announcing, not releasing. It's been a year since the Mac Pro was announced. We're due for an announcement of a new one. It may ship in December, a year after the last one shipped. But we're past a year for announcement.
Personally, I feel like a November ship time would be more accurate, with some ship times into January or February depending on volume, much like the last Mac Pro. But it makes a nice press piece for Apple to return to the Mac Pro when they announce Yosemite (talking about how it's been a success, new amazing design, now new config with Yosemite, blah blah blah.) And all the parts will be ready.
Yes, but it was a premature announcement, to say the least.
But that doesn't make October an unreasonable timeframe for the announcement of the next one. IIRC, the actual announcement with configs occurred about that time last year.