Ports & Expansion

Port layout has been greatly simplified on the next-gen MacBook Pro. Along the left side there’s now a MagSafe 2 connector, two Thunderbolt ports, one USB 3.0 and one 1/8” jack for mic/headphones. The right side has the other USB 3.0 port, a full sized HDMI port and an SD card reader.

MagSafe 2 is a thinner version of Apple’s MagSafe connector, and it’s used on both the Retina MacBook Pro and the 2012 MacBook Airs. The rMBP still ships with the same 85W power adapter as before, but now with an integrated MagSafe 2 connector. In order to deal with the change in connector, Apple offers a $10 converter that allows you to plug MagSafe 1 power supplies into MagSafe 2 systems. All new Thunderbolt Displays shipping from here on out will include the MagSafe 2 converter.

The absence of an integrated Gigabit Ethernet port will surely bother some, but Apple offers a Thunderbolt to GigE adapter for $30 to accommodate. Since Thunderbolt effectively offers an external PCIe interface, there’s no performance loss if you go this route vs. the old integrated GigE connector. I was able to sustain nearly 930Mbps between the rMBP with the Thunderbolt GigE adapter and last year’s MBP:

At a price of $30 Apple is most certainly using Intel’s Port Ridge Thunderbolt controller, a cost effective single-channel TB controller without any support for DisplayPort passthrough.

USB 3.0 is provided courtesy of Intel’s 7-series chipset. Apple supports the USB Attached SCSI protocol which should allow for even better performance than what I’m showing below (with all of my focus on Thunderbolt I actually don't have a 6Gbps UASP enabled USB 3.0 dock in house):

Design & Silicon The King of All Notebook Displays
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  • dannyboy153 - Saturday, June 23, 2012 - link

    The Sony Z is more of a "consumer" laptop than a creative laptop. Here's why:

    1) The 1080p (9x16) LCD is great for watch movies but the loss in 1" vertical height is annoying.

    2) No discrete GPU built into the Laptop.

    3) No high res output. VGA and HDMI doesn't cut it. I have no idea why their dock doesn't have DVI or display port even though it's equipped with a discrete GPU. Their implementation of the dock is admirable, but it's filled with bugs. Read the reviews.

    I'll have to admit the MBP is heavier by almost 2x the weight of the Sony Z. But at ~4.5 lbs, it's not overly heavy. MBP advantage:

    1) None of the disadvantages of 1-3 above.

    2) 15.4" screen is HUGE for me (coming form an X200). Also, it's like the best of both worlds for glossy and matte LCDs; beautiful and vastly reduced glare.

    3) The Sony Z has a quad core but the MBP is more powerful. Notice I didn't mention the weaker Quad core of the Sony Z as one of its disadvantage because I believe it's hard enough for them to even offer such power in their laptop.
    Reply
  • ananduser - Saturday, June 23, 2012 - link

    The 2010 VaioZ had discrete video, 1080p screen, quad raid SSD option. blu ray, slim profile, etc.
    The 2012 VaioZ does not have discrete built in, only via external dock.

    So...considering what the Z was for 2010, Anand never sang such high praises for it. Why ? Because he's a macuser and couldn't care less about another company's efforts.
    Reply
  • OCedHrt - Sunday, June 24, 2012 - link

    http://www.anandtech.com/show/5430/sony-vaio-z-wit...

    They did eventually do a review of the 2011/2012 Z, however they're not as tolerant of small faults as they are with apple products.

    I remember back in the day when Anand would wipe the floor about keyboards not having enough pitch. But on the macbook pro retina the reduced pitch is just "different" not terrible.
    Reply
  • gstrickler - Sunday, June 24, 2012 - link

    The MBP keyboard doesn't have reduced pitch, it's a standard 19mm pitch. It has slightly reduced key travel. Reply
  • OCedHrt - Monday, June 25, 2012 - link

    Sorry I meant key travel. Incorrect use of terms on my part. Reply
  • dannyboy153 - Sunday, June 24, 2012 - link

    For 2010, there were plenty of laptops with 1080p. Name one laptop now with the Apple's display. The Z is a great laptop if you're a consumer of media. But for creators, the Apple is superior. Reply
  • Spunjji - Monday, June 25, 2012 - link

    Name another *13"* laptop in 2010 with 1080p. Go on. We can play this game all day! Reply
  • SanX - Saturday, June 23, 2012 - link

    hdmi can not handle 1080 output? Reply
  • dannyboy153 - Sunday, June 24, 2012 - link

    I don't consider 1080p hi res. At a minimum it has to be at least 1200p in 10x16 format for 24" monitors. For the price of the Sony Z, not being able to do 2560x1600 is a shame. Reply
  • OCedHrt - Monday, June 25, 2012 - link

    Reading on forums there doesn't seem to be any issues with 1920x1200 external output, but 2560x1600 does not work without a hack for reduced refresh rate. Reply

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