Abstract: I strongly recommend you do NOT buy Apple Macbookpro 10,1 with Retina display.
Observations: In an earlier post, I expressed my plan to instal Linux on the new Macbookpro. I have this machine for more than two weeks and I try to show problems I faced. These are are first hand observations. Not only I have not installed Linux, but also I do not plan to do so. No, it is not because I love OS X, it is rather due to useless hardware of this laptop that barely any party except apple support it.
Problems: the new Retina display. This display has a higher pixel density than the standard displays. This sounds like an advantage, but as you will see it is NOT. The problem is that except native Apple programs, barely any other party supports this display at the moment. This cause to have all fonts pixelate (see below examples). It does not matter if you use Mathematica, Firefox, …. An even more, the OS X itself recommends you to stick to an “optimal” resolution (see figure).
There is a special version of Firefox (Nightly) which renders fonts smooth. The standard version does NOT.
The other problem is that if you try to use a Virtualbox, the graphics of a very simple desktop like Gnome2@Centos or Debian will be horribly slow. Why? because they have to render a lot more pixels than other displays. When you move a terminal in a blank window, the terminal lags the mouse position by several seconds !!! This alone makes the Virtualbox practically useless, even when you have the graphics in the “optimal” solution (if you switch to non-optimal, it will be way slower).
I have tried hard to figure out if switching between Intel 4000 and Nvidia graphics helps (using gfxCardstatus). There is no difference in this aspect. This hardware, or better to say display, cannot even support a light weight Virtualbox. It is quite painful considering the decent CPU, RAM, graphics, and SSD that exist in here.
and last but not least, again due to heavy rendering, if you try to use a Virtual Desktop (see the figure), it uses a lot CPU power (up to 7% while doing exactly nothing) and network. As a result, it gets easily disconnected if the network gets a low speed. For me, it takes just 5 minutes to get disconnected while doing exactly nothing.
Discussion: I have no doubt that the ones love Apple product will disagree with me. I had another Apple Macbookpro (4,1) in last four years and some ten different laptops and desktops. Barely any of them had such a decent hardware and at the same time remained useless. It is brilliant and shiny but perhaps is useful only for home users.
In a year or so, there will be more and more support for this display, hopefully. But what if it ends up like Firewire: the fast data transfer trick that Apple tried to enforce but was not well accepted by other parties. As a result, this new Apple product does NOT have a firewire anymore. It is basically out, and replaced by two USB3. What will happen to Retina? will be clear in the coming years.
Conclusion: I cannot recommend anybody who is going to use the laptop for business to buy it. If you are serious to by an Apple Macbookpro, bye the non-Retina display models (version 9,1).