Boot Camp Behavior

When the MacBook Pro with Retina Display first started shipping Apple hadn’t even released Boot Camp drivers for the system. Since then Apple has uploaded a Windows Support package to its servers, and the Boot Camp Assistant will give you drivers for everything in the machine should you ask for it.

The driver bundle and Boot Camp Assistant work with both Windows 7 and the Windows 8 Release Preview, although Apple only explicitly offers support for the former. You don’t have to do anything to make the Windows 8 RP work with the Boot Camp Assistant, just supply the Win 8 RP ISO instead of the Windows 7 image during the Boot Camp setup and you’re all set.

Like all previous MacBook Pro Boot Camp installs, only the discrete GPU is “connected” under Windows. Apple relies on a lot of its own software to switch between processor and discrete graphics which obviously isn’t made available under Windows, thus you only get the dGPU. Apple uses NVIDIA’s 296.49 drivers for the GeForce GT 650M under Windows. Since the standard Windows desktop doesn’t support integer DPI scaling (see update below as you can force 2.0x scaling) Apple picked the next best option and configures Windows for 1.5x DPI scaling and 2880 x 1800 as the defaults. The result is a desktop that looks like this:

At the largest text scaling setting Windows is remarkably usable on the 15.4-inch display at 2880 x 1800. Unfortunately as I mentioned in the Zenbook Prime review, Windows 7 and third party handling of DPI scaling is hardly elegant. While applications that aren’t Retina-aware under OS X tend to simply have blurry text, those that don’t behave properly with DPI scaling under Windows just look odd. Some text elements will be huge and overflow outside of their normal borders, while others will ignore the scaling setting entirely and just be too small. It’s passable in a pinch but suboptimal for certain.


Windows 8 RP on the rMBP. Note the Skyfall trailer is in a full 1080p window

Windows 8 does a somewhat better job, but only under Metro. Metro supports integer DPI scaling at 1 and 2x factors, similar to OS X. With DPI scaling enabled under Windows 8, Metro looks like it would at 1440 x 900 - similar to the default setting for the Retina MacBook Pro under OS X. 


2
00% DPI scaling under Windows 7

Update: As many of you have correctly pointed out, Windows allows you to specify custom DPI scaling modes including an integer 2.0 setting. The result is the same "1440 x 900"-like desktop you get under OS X. Application compatibility still appears to be an issue, check out the gallery below for some examples. Overall Windows is very usable on the rMBP, but just as under OS X the overall experience really depends on application support.

Software Funniness

With the Retina MacBook Pro I get the distinct impression it was launched before the software was ready to support it. Apple did an amazing job enabling Retina support in all of the iLife applications, but iWork isn’t ready for it yet. The system technically launched without Boot Camp support although that was soon added. Then there are the UI performance issues in applications like Safari under the currently available version of Lion. There are also occasional graphical glitches under Lion. the occasional flashing of UI elements, nothing major but just not the polish we’re used to from Apple. Once again, Mountain Lion addresses a lot of this and is only a month out but you still have to deal with reality in the interim.

I also had a strange experience where the CPU clocks on the system magically decided to get clamped down to around 1.2GHz on battery power. A simple reset of the PRAM and SMC fixed the problem but it was odd behavior for sure. I can’t completely fault Apple for this one, as I know I subjected the rMBP to a bunch of strange tests over the course of the past week and a half.

If you’re buying today, just be aware that the best experience will come with Mountain Lion and even then you’ll have to wait an unspecified amount of time for Retina-aware app updates.

Driving the Retina Display: A Performance Discussion All Flash Storage
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  • Fx1 - Monday, June 25, 2012 - link

    It makes a big difference to the glare when you take away that glass. Why don't you go have a look at a rmbp and see how thin the lid is and you too will be impressed. A LOT of work must going into designing these notebooks. Why don't you spend you time bitching at the windows notebook makers and see how CRAP their designs are. Because they deserve it. Full Stop.
  • Spunjji - Tuesday, June 26, 2012 - link

    Why don't you go and eat a dick, child.
  • gstrickler - Wednesday, June 27, 2012 - link

    It's not a matte screen. Matte screens are etched to diffuse the light in many directions. This makes them slightly less "sharp", and lowers their effective brightness slightly. The Retina display in the new MBP has a low reflectance flat surface, not a matte surface. It's an important difference as an etched surface would compromise the sharpness of such a high DPI display.
  • Spunjji - Monday, June 25, 2012 - link

    I give up. Too many fanboys on both sides.
  • jjbwbc - Monday, June 25, 2012 - link

    I bought one of these guys and I really love the display but I cannot for my life see if this is glass or plastic or what makes the outer layer of this display.

    How fragile is it? I mean, it seems like a combination of durable and extremely fragile too. Makes me nervous... can anyone weigh in on how fragile the screen on this guy is compared to regular LCDs?
  • Constructor - Thursday, June 28, 2012 - link

    It's definitely glass, and likely of the 'Gorilla' variety. It will still scratch or break if you try hard enough. But with no access to Apple's internal QA information we'll have to wait until someone actually manages to break theirs to really know...! ;-)
  • SimaYi - Monday, June 25, 2012 - link

    I'm disappointed in this review, as I was very much hoping to get some advice about whether this laptop can run recent games at 2880x1800.

    The only frame rates mentioned for this resolution were Half Life 2 (42 fps) and Diablo 3 (18 fps).

    @Anand, is there any chance you will update this article with some detailed feedback about gaming at 2880x1800, and framerates for running recent Windows games in bootcamp at this res?
  • seapeople - Monday, June 25, 2012 - link

    No, it can't run recent games at 2880x1800. This is not something that needs to be benchmarked; it is obvious from the combination of a middle-of-the-road laptop graphics card and the highest resolution notebook screen ever made.
  • wfolta - Monday, June 25, 2012 - link

    And you got this idea, despite the article mentioning Diablo III (about as recent of a game as you can get)? It runs Diablo III (Normal Act III) at 20+ FPS, with most settings cranked to max. It runs other recent games fine. Perhaps you should give details of what games you mean when you say "recent"?

    And the fact is you can run games at lower resolutions (which still look better at that resolution than if you only had that many pixels) and drop a few settings and double your frame rate.
  • SimaYi - Tuesday, June 26, 2012 - link

    Thanks very much for the feedback!

    Are you saying from personal experience that it runs D3 on High at 20fps? How about if you reduce the settings, say with no AA and lower setttings, can it run D3 above 30fps?

    For most games, 25-30 fps is quite playable. Above 30fps is great.

    As for "recent" games, I would be extremely interested to know the performance at 2880x1800 (on low or med settings), for games like Skyrim, DXHR, RAGE, Arkham City, BF3, Sniper Elite V2, ME3, Risen 2, MW3, Witcher 2, Civ 5.

    Never purchased a mac laptop before and this is the first time I'm seriously considering it, primarily because of the display. However, if I can't run any games at 2880x1800, it seems like a waste.

    Trying to decide between either buying an MBP or a Windows laptop with 1080p display and decent GPU, along the lines of a DV6t (Nvidia 650m) or Envy 15 (AMD 7750m).

    I wouldn't call the 650m necessarily "middle of the road," as it's one of the fastest mobile cards currently available for laptops that are not bulky desktop replacements. Do Mac laptops run games slower on bootcamp compared to Windows laptops with the same card?

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