Oh please, everyone knows that the 'pro' is only a trendy moniker and doesn't have anything to do with reality. The iMac is much more professional-grade than the same MacBook Pro.
By whom? And of course its capable of editing major feature films. Its certainly not a 'real' workstation. The laptop itself is clearly designed to be jack of all trades - high performance with high mobility, without having any features that would push it into a particular niche. The dual GPU of Mac Pro is already what indicates that its niche is content creation. I'm still so getting one for our file server, even though I'd prefer it to come without any GPU at all

/QUOTE]
AND there ya go again....I'm not sure what it is you can't do on the rMBP today that you're looking to do. Please share....we're, I'm sure there's more than I...curious as to why Apple has released a 'Pro' 'monikored', ultra high resolution, extremely FAST machine, BUT...."everyone knows that the 'pro' is only a trendy moniker and doesn't have anything to do with reality. The iMac is much more professional-grade than the same MacBook Pro."
That's RIDICULOUS!!!! How the hell am I gonna carry my 27" iMac to my meeting? How am I going to take it into the field to transfer my footage...throw my audio in, keep on top of my projects, folder, files and bring it home to my real "Pro" machine?
You do know the latest rMBPs in some cases blow the doors off the 'last' Mac Pro, right? Did no one use those for 'real work'?
I'm not sure what world you're living in....but your remarks about this absolute bad ass laptop are over the top. I've got three. Two 2012s and a 2013 and can say with certainty buying computers for three decades these are the three BEST machines I've ever owned...laptop, desktop, tablet, phone...doesn't matter. I still smile turning it on everyday....even though it means I've got work to do
...
Guess what? Pixar's server farm has 1000s of CPUs, it's a sign that Apple is going to release a rMBP with 4 CPUs! This is ridiculous! The Mac Pro is a workstation computer, it's GPU count doesn't affect the rMBPs GPU count. Also Apple loves battery life why would they kill it with a SLI setup!? It's uncommon and doesn't really even work by Windows computer standards.
The truck vs car analogy has been around looong before tablets. It's totally fair to use with the rMBP and MP. How about F1 vs BMW? They're both high-end, but clearly the F1 car is more powerful.
Have you watched Apple's keynotes? Have you seen how much emphasis they put on battery life? Haven't you seen how they're trying to phaseout dGPUs to improve battery life?
Pixar's server farms aren't Mac Pros. The MacBook Pro is the Pro line of laptops. The Mac Pro, the desktop. No one compared a workstation desktop, certainly the latest incarnation....to today's rMBP, but what a PERFECT comparison! They're so much more 'like' than different. PCIe storage, compact, light, incredible design, powerful and utilizing the newest, latest, up to date hardware available unlike in year's past. Don't forget....Apple dropped the first HiDPI display. They're the first out of the gate with 1Gb/sec read/write times on PCIe storage....they're 'over clocking' their dGPUs...not just dropping them in. They're working hand in hand with Intel on not just iGPUs but Thunderbolt, efficiency and TDP.
I'll bet my paycheck in November to yours we'll continue to see dGPUs in future rMBPs, especially the CTO versions.
J