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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  • blackmagnum - Saturday, June 23, 2012 - link

    New super resolutions are coming to notebook/ laptop computers. Thanks to Apple and their forward looking business sense. Wonder when it comes to PCs..... with Windows 8? Reply
  • Fleeb - Saturday, June 23, 2012 - link

    I don't get it, I mean, what if another manufacturer thought of the idea first. I guess it wouldn't sell then. Reply
  • KoolAidMan1 - Saturday, June 23, 2012 - link

    It probably wouldn't happen since other manufacturers are more focused on cutting corners and driving costs down as much as possible. Great for making their products more accessible but not so good for putting in bleeding edge technology. Reply
  • Johnmcl7 - Saturday, June 23, 2012 - link

    Rubbish, there are plenty of other companies who are far more innovative than Apple whose machines look basic in comparison - Sony's older Z series had a very high resolution 13.1in 1080p screen, blu-ray writer, quad SSDs in RAID 0, integrated and discrete graphics card and the fastest of te dual core i7's while still smaller and lighter than Apple's 13in machines and that was a couple of years ago. Apple aren't even close to touching most of its technology and probably never will.

    John
    Reply
  • tayb - Saturday, June 23, 2012 - link

    Link to prove the existence of that product? It does not seem possible to put all of that into a 13" chassis that is thinner than the incredibly thin MB. Honestly, it doesn't possible to fit all of that into a 13" model in general. Reply
  • DeciusStrabo - Saturday, June 23, 2012 - link

    http://store.sony.com/webapp/wcs/stores/servlet/Ca...

    and that's the third iteration of it, 1080p 13.3" - they did it 4 years ago already.
    Reply
  • tayb - Saturday, June 23, 2012 - link

    That doesn't have 4 SSDs, which was the biggest red flag in my eyes. Reply
  • Turbobusa311Hp - Saturday, June 23, 2012 - link

    I remember that laptop. It didn't have 4 separate SSD's like you are thinking, but individual chips in a RAID 0. The Signature model was like $4700 though. Reply
  • DJTryHard - Saturday, June 23, 2012 - link

    It had quad Raid 0, 4 separate chips.

    http://www.tomshardware.com/news/sony-vaio-z-quad-...

    To summarize:
    Core i7 620M
    13.3inch 1080p matte panel
    256gb ssd in quad raid 0
    6gb ram
    geforce GT 330M w/ 1gb vram
    optical drive

    and all this was in 2010...
    Reply
  • extide - Saturday, June 23, 2012 - link

    i7 620M is Dualcore Arrandale, not Quad.

    Anyways, yeah, that laptop is pretty sweet for it's day.
    Reply

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