Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Ok, honest question here: I have been thinking about the advantage of greater connectivity options as a result of TB 3. +1

I have also been thinking about the claim that the lower bandwidth on the right side of the MBP is a non-issue because even the fastest available hard drives cannot reach the bandwidth provided by the lower bandwidth ports (10GB/s). +1

It is apparent that while a couple of Windows ultrabooks are copying the MacBook by using a single USB-C port, what is driving a large part of TB3 adoption on Windows machines is its ability to connect an eGPU.

It is also clear that Windows machines will likely retain a mixture of USB and TB ports in the near future.

I was really hoping for a compact factor that utilized an eGPU, but Apple didn't even acknowledge this use of TB.

Moreover, it seems USB 3.1 could handle most if not all of the bandwidth requirements required by most people. Do TB 3 hard drives exceed the bandwidth of USB 3.1?

So my question is what benefit Apple users really derive from Apple's decision here?

I am not talking about whether we think Apple had to do this to force USB-C adoption for the sake of posterity. And I am not talking about small issues like how cool it is to charge from any port when an extension cable can handle those duties. I am thinking about the larger picture.

What about eGPUs? Isn't that something which adds convenience, power, and flexibility? Is this design really the future or is it that half-step to the modular computer which will be forgotten by most and missed by none?

I realize an eGPU would use the full bandwidth allotted to both left ports, but is the result we have better than what is being produced by the likes of Dell (XPS) or Razer (Core) which are using TB differently?

Why are you so hardcore about an eGPU? What real use do you have for one over the GPU already built into the MBP?
 
At least they could have reduce the price of these adapters untill USB C become main stream, we cannot modify the periferals just because there is a new mac.
 
So many dongles...

My desktop in December, once the 5K LG display is available, will have zero dongles in use. The MBP is connected with a single cable to the display, which will have a single power cable connected to it. That is it. This is better than ever before.
 
  • Like
Reactions: Daekwan
Daisy chain two dongles: Thunderbolt 3 to Thunderbolt dongle with the Thunderbolt to Gigabit dongle. At least you get a true NIC with the chip in the latter dongle and Ethernet I/O offloaded to the discrete Broadcom Gigabit Ethernet chip instead of the USB emulation of the NIC with the CPU doing the Ethernet I/O like you would get with any of the multiple USB-C dongle with Ethernet offerings described here.
[doublepost=1478082220][/doublepost]

This is demagoguery. USB-C with Thunderbolt behind it is an industry standard now. Intel released NUC Skull Canyon with the same type of port months ago.

Well how about USB C on phones, or tablets, and AMD platforms? They may include USB C but not necessarily TB3.

One thing we can agree on. The newly iPhone 7 should carry USB C instead to eliminate all the remorse. There is nothing Lightning can do which USB C cannot. Apple wasn't courageous enough though.
 
When Jobs ditched old technology, he got rid of technology people don't use much any more. When Tim does it, he ditches technology people rely on for everyday living, and adds technology that still does not exist.
 
I don't mind dongles. They've been a way of life for me for years. My only complaint is that they are always so short. Not even long enough to move the second connection to the back. Why not put a real cable on them like the the old DVI-D adapter so you can get most of the bulk out of the way?

A good dock is the way to go. I have loved the OWC TB2 Dock on a couple of my Macs. I can't wait until there is such a device for the new Mac's. I wonder if the inevitable dock for the MBP might make the TB3 connector on my XPS useful as well. Dell has yet to make one work.
 
  • Like
Reactions: jeremiah256
To me the basic problem is, they jumped straight from a computer that had heaps of ports, to a laptop that had only one type - there was no transition. The whole world has not made the transition to USB-C, so why should MBP users? If they had shipped a laptop that kept the SD card slot, maybe moved to mini-HDMI, had two Thunderbolt ports and Two USB-C ports, it would have been far more digestible, and the market would have had time to adjust. 4 USB-C ports is just straight out too vicious. Everyone will obviously have to live with it, in albeit rather ugly ways.

Apple has never waited to make a transition because they are one of the few companies willing to force things. This is nothing new - it's been this way for more than 20 years with Apple. They can rightly see that if they were to do what you suggest, nobody would ever move to usb-c. This has been proven on the PC side of things repeatedly - from Microsoft hanging on to Windows XP for more than a decade, to laptops that kept things like serial, parallel, and VGA ports for a decade longer than anyone but a tiny minority actually used them.

And mini-HDMI? Really? I'm in IT and I have never seen one of those in use in the wild. USB-C converts to HDMI natively if you're going to need a new cable anyways.

The problem is that the devices we bought yesterday with USB-A won't magically get USB-C. The expensive TVs/projectors you have in your home still use HDMI. Your camera uses SD cards and came with USB-A cables. The card readers you have at home are all USB-A. Any professional screen capture device uses HDMI. If these devices are fairly new, you won't be buying new ones in 1 year.

Sure, maybe the new versions in 1 year will all have USB-C, but will you buy all of those new versions immediately just to have USB-C? It's unlikely that all the stuff you use at home is going to become USB-C anytime soon. Realistically, it will probably take more like 3-5 years for the stuff people own to cycle through and become USB-C. And by that time, these machines will be obsolete and replaced, so you will never even have enjoyed the convenience of USB-C during the useful life of the machine.

Sure, when everything I have in my house is finally USB-C, then bring it on. But currently nothing we own is. And I don't intend to replace all my stuff anytime soon. So I think it's going to be inconvenient for way longer than 1 year.

Anything HDMI just needs a new cable. Hardly a deal breaker! Cable types change every few years and have for a long time. USB-C is the first one where there is a chance it might last for the next decade.

When Jobs ditched old technology, he got rid of technology people don't use much any more. When Tim does it, he ditches technology people rely on for everyday living, and adds technology that still does not exist.

Not even remotely true. In 1998 when the iMac was released without a floppy drive there were essentially zero other options for moving data between computers for most people. Hardly anyone had even seen a usb port before. He'd done the same with all sorts of legacy ports before that, and did it again with the removal of the DVD drives later.
 
  • Like
Reactions: baryon and Daekwan
^ Yeah fair enough. It's true. To be honest I can probably survive with USB-C. I'd flat out prefer to buy new cables rather than dongles, ie USB C to USB A or Micro B. Such as this one: http://www.belkin.com/au/p/P-F2CU031/

Be interested to see what kind've official accessories Apple release in light of the new MBP.
 
  • Like
Reactions: Val-kyrie
Sarcasm? Can't tell.... There is no USB-C to Lightning cable that comes with the MacBook Pro...

You asked about a charger. There are USB-C to Lightning cables and they work with the MacBook Pro's charger.
 
Well this is what I am expecting to see in the new iMacPro next year...
iMacPro_Ports_Concept.jpg
 
It's the brave new world of dongles. Because as the years go by, why not have everything be more fragmented?
Because technology moved on and the standard setters selected a new port to fix the shortcomings of the old port (including size and lack of reversibility). In the long run this leads to less fragmentation since mobile devices are using it, too. In the short run, just as USB-A in the late 1990s/early 2000 there is a transition period where it is inconvenient.
[doublepost=1478091057][/doublepost]
And the reason products keep getting released with USB type A connectors would be?
Because the port is still there. The same reason VGA hung around for so long. Projectors and monitors kept including VGA ports because PCs had them. PCs kept the ports because projectors and monitors supported them.
 
Well how about USB C on phones

The Lightning cables are tabs with exposed pins, and the phone receptacle is simple. On USB C, the design is the other way around: the pins on cables are protected, but the receptacle is complex and perhaps a bit more prone to breaking.

I've broken the Micro-USB receptacle on one of my tablets when I tripped on the charging cable. I've tripped on the Apple charging cables plenty of times, and never broke the iPads.

Just a thought on why they might prefer Lightning over USB C.

That said, I just ordered three USB C to Lightning cables with the new MBP. One for my desk, one for my laptop bag, and one just in case.
 
When Jobs ditched old technology, he got rid of technology people don't use much any more. When Tim does it, he ditches technology people rely on for everyday living, and adds technology that still does not exist.

Yeah. Technologies like Flash, which was barely used anymore. Or DVD drives. Or serial ports.
 
Because technology moved on and the standard setters selected a new port to fix the shortcomings of the old port (including size and lack of reversibility). In the long run this leads to less fragmentation since mobile devices are using it, too. In the short run, just as USB-A in the late 1990s/early 2000 there is a transition period where it is inconvenient.
[doublepost=1478091057][/doublepost]
Because the port is still there. The same reason VGA hung around for so long. Projectors and monitors kept including VGA ports because PCs had them. PCs kept the ports because projectors and monitors supported them.
My post was mostly tongue in cheek. I don't blame Apple for this. I hope this move pushes manufacturers to get behind one port for most needs. I can suck it up for now and get a hub to cover all of my needs if I end up buying one, but it will suck on the go having to carry it around.
 
Not even remotely true. In 1998 when the iMac was released without a floppy drive there were essentially zero other options for moving data between computers for most people. Hardly anyone had even seen a usb port before. He'd done the same with all sorts of legacy ports before that, and did it again with the removal of the DVD drives later.

While you are not wrong:
1-Moving data in 1998 was not very common, people had 1 PC and they just used that. No laptops, consoles, tvs..etc that you need to swap data with.

2-In the year 1998 videogames were being released in the sizes of 50-100-200 MBs, I am going to guess, so was the software. What software will be installed using 20-50 1.44MB floppy disks?

3-DVD drives were ditched mid-2012 that is after Steve's death, am I right? Also cd burning was pretty much niche by then.

4-The iMac was smashing success that saved the company from bankruptcy. Lets see how the new macbooks affect Apple.
 
  • Like
Reactions: Altis
Apple sells computers for a 40% markup, with major R&D expenses;

Apple also sells dongles for (I guess) about 90% markup and hardly any R&D expenses.

Is their new strategy really that surprising?
 
1-Moving data in 1998 was not very common, people had 1 PC and they just used that. No laptops, consoles, tvs..etc that you need to swap data with.

I was in college in 1998. Everything lived on floppy disks. Most people had a desktop at home and had to use university desktops at school so a floppy was the only way to move files between the two places. It was also the only option most people had to backup their data.
 
I don't understand the logic of everyone complaining about USB-C.

Apple has always pushed the newest technologies.

USB-C is the future and eventually everything with a cable will use it. It will improve and greatly simplify everything.

My point is, don't blame them for forcing the adoption of USB-C faster which will benefit everyone in the future.

The question is whether Apple's all USB-C design will really increase the rate of USB-C adoption or whether Apple is just too far ahead of a curve that everyone else is already on. No one can prove or disprove Apple's influence or lack thereof on the industry's adoption rate. I personally think Apple has gone too far ahead too soon. The transition is under way, but manufacturers are going to follow the largest demographic of computers--those running Windows.

Why are you so hardcore about an eGPU? What real use do you have for one over the GPU already built into the MBP?

I see potential. Workstations with upgradeable GPUs. Engineering is a demographic that Apple could target, but has not. The new MBPros include the graphics horsepower of a $100 desktop GPU and have been rightly panned for the weakness of the GPU given their price point. I also think Razor's popularity shows there is potential for tapping the gaming market, which loves to have mobility and the GPU prowess in order to game. Ultraportables with eGPUs would provide the mobility and offer all day or better battery longevity in the ultraportable form factor and the power desired by professionals and gamers for accomplishing graphics intensive tasks when docked. An eGPU also provides the option to choose the GPU that best suits the user's needs. Lastly, eGPUs provide the possibility of designing the form factor primarily around the CPU without worrying about the dGPU. This would allow for a cleaner distinction in Apple's lines: larger workstations for engineers who are the future of our country (Xeons [for CAD]), larger but thinner professional/prosumer notebooks (i7 quad-cores), smaller consumer notebooks (i5 quad- and dual-cores), and ultra books (m-series/Y-cores). Apple would really only need three or at most four form factors: (1) workstations (17" and 15"), (2a) professional/prosumer (15") and (2b) consumer (13"), (3) ultra books (13"/12"). I would love Apple to shift to 12" - 14" - 16", but that might take too much courage.

The only problem with this vision is that Apple hates allowing users to upgrade anything, but that is a decision based on fear (how do we entice consumers to purchase our new products?) and greed (premium prices on BTO upgrades and planned/forced obsolescence).

Perhaps most significantly, notebooks with dGPUs are more prone to failure than notebooks with iGPUs. This would help solve that problem.
 
  • Like
Reactions: jeremiah256
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.