It will be interesting to see what battery life it will have.
I really like the idea of having a 11" MBA, but the 1366x768 resolution is a non-starter for me. Putting a retina display in that would change things, and I think it would make it my ideal laptop. This would be to replace my early-2008 15" MBP that has 1440x900 resolution.
Having a GPU that can support this without a noticeable performance hit is a real concern, but that's just a matter of time. I hope in 2 years we have a 11" retina MBA w/ 16GB of RAM and a 1TB SSD option![]()
But regardless there is always the tradeoff of battery life for more pixels. It doesn't matter how you handle it. Any one (or a combination of) these 3 things will always happen. a) make the device bigger/heavier to maintain the same battery life b) improve processor/battery tech to maintain same battery life and/or c) reduce battery life. All other things being equal, the retina display will ALWAYS sacrifice battery life compared to a nonretina display 10 times out of 10. That's my point.
Now I would gladly take that tradeoff (sacrificing battery life) if weren't for the additional performance issues and cost increases that are associated with it. Now I don't claim to know better than Apple, but I don't think that the current technology is good enough to make a rMBA without unnecessary cost, battery drain, and performance degradation. Especially as an entry level consumer device. Sure as you mention, they could keep both... but how many times will they continue to fork their product lines...
*gasp* I just had a thought... They if they do fork it, they will likely take the same approach they did will the MBP. i.e. keep the current MBA design and issue out a completely new design for the rMBA.... then I will be quite torn indeed....
If they do that, they'll most definitely phase out the uMBP's considering there'd be a bunch of computers to look at. Most of us here wouldn't have a problem understanding it, but I'd imagine that'd be pretty confusing for the mainstream consumers the Air is targeted at.*gasp* I just had a thought... They if they do fork it, they will likely take the same approach they did will the MBP. i.e. keep the current MBA design and issue out a completely new design for the rMBA.... then I will be quite torn indeed....
Macbook air is the future. The larger models will eventually phase out. Nobody needs a larger and heavier computer these days. The Air can do everything you want.
Pardon my ignorance, but is IGZO a potential solution here for both power savings and higher resolution displays in an Air? Or is IGZO currently only slated for phones and tablets?
15" Air please... The MBA have become my favorite...
It won't go retina. Firstly, that would make it almost identical to the pro.
You assume Apple wouldn't merge the MBA and 13" MBP lines. Also recall for years a 13" MBP and 13" iBooks were sold side-by-side despite being fairly similar other than the case material and the MBP having FW.
I think a strong case can be made for both being on Apple's sales sheet, with the pro having more on-board ports, and for the 13" MBP being EOLed for an all-new rMBA. Also, possible the 13" MBP gains a discrete video card where the MBA retains Intel integrated.
But its 2013 and the current state of the MBA screen can't remain. Users expect better now.
And in making that "10 times out of 10" statement you completely ignored the remainder of my post.
What did they sacrifice in the rMBP? Same battery life, lighter, thinner, retina, and they actually made the overall computer's internals better.
Same with where the iPad is headed. Sure beginning of 2012 they rushed out the 3 that was thicker and heavier - but now we're looking at an iPad 5 this year that's both thinner and lighter than the iPad 2 - with a retina display.
All I'm saying is, given the direction Apple has gone and looking at the new technologies they've already implemented to create the rMBP and the ones they are looking at for the iPad 5 (IGZO and better battery tech) - AND given Haswell's supposed high efficiency.....I really see no evidence that would lead me to believe a rMBA would be any thicker, heavier or reduce battery life....in fact I see the redesign trimming extra bulk off AND, even with the retina display, I see a slight INCREASE in battery life on the horizon.
I don't think they will merge the MBA and MBP lines. They may look similiar but they are two very different machines targetting two very different markets. Apple has always tried to have a "consumer" and a "pro" machine in their lineup.
I do agree with you on the 13" model though. I honestly don't see the logic behind having two 13" models and no 17" model. I hope they ditch the 13" MBP and bring back the 17" model.
And in making that "10 times out of 10" statement you completely ignored the remainder of my post.
What did they sacrifice in the rMBP? Same battery life, lighter, thinner, retina, and they actually made the overall computer's internals better.
Same with where the iPad is headed. Sure beginning of 2012 they rushed out the 3 that was thicker and heavier - but now we're looking at an iPad 5 this year that's both thinner and lighter than the iPad 2 - with a retina display.
All I'm saying is, given the direction Apple has gone and looking at the new technologies they've already implemented to create the rMBP and the ones they are looking at for the iPad 5 (IGZO and better battery tech) - AND given Haswell's supposed high efficiency.....I really see no evidence that would lead me to believe a rMBA would be any thicker, heavier or reduce battery life....in fact I see the redesign trimming extra bulk off AND, even with the retina display, I see a slight INCREASE in battery life on the horizon.