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culverh0use

macrumors newbie
Original poster
Sep 16, 2014
19
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Having trouble deciding which is best for me. I don't need the computing power of either, however I would like a Retina display and something with more screen real estate than my 13" Air. I realize that the 15" Pro has the same effective resolution as my Air, but it can be scaled. I'm just torn about having something mobile. If I get the iMac, I'll keep the Air for now and maybe get a rMB in a couple of years. The other issue is price. I can afford spending $2099 on the iMac (not getting the base model because I don't want an HDD) with my student discount but I feel a little guilty about it. If I got the 15" Pro for $1899 I would sell my Air for around $500, so I would effectively save even more money. I've considered an external display but am not sold on it. Also, I feel like the 15" Pro is getting a little dated and the 5K might be a better investment. Any input? I feel like the 5K is the obvious choice, but I'm used to my main computer being a laptop and haven't had a desktop in probably a decade, however I don't need the portability at this point in time.
 
If you are used to having a mobile computer, then just get the MacBook Pro. When you have money later buy an external monitor and you will be good.

I personally prefer an iMac to everything else out there, but this is just me though.
 
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Ask rhetorical and you shall receive. Just get the iMac as you've already rationalized it.
 
It seems like your not in hurry. Both models may get updates in the next 2-3 months. I wouldn't buy either before that.

MBP may take longer though.
 
It's possible to use the 15" MBP as a desktop, but it's impossible to use the iMac as a laptop.

And you can always add a second monitor, keyboard, etc. It doesn't compromise much on speed, or even on storage these days. And it has better ergonomics. WAY more versatile.

And remember retina is all about your viewing distance. You give up bigger dimensions, but you still get the incredible detail. Just on a smaller canvas. But unless you need to view stuff at 1:1 in full size that's not a big deal.

And do get an externa display; IPD 2.5 monitors are pretty cheap these days. And really useful.
 
Also depends on whether you want a larger display. I went from a 15" MBPr to an iMac, it didn't take me a moment's thought. The rMBP is the first time I've ever had a laptop as a "main" machine, and although it coped admirably (using a 30" Dell monitor usually) it was always a compromise. The minute the iMac appeared on the apple store I ordered it.

Although the rMBP has a great screen (for a laptop), it's simply not comparable to the retina iMac for usability.

You already have a portable machine, and a good one. It will depend on your requirement for your portable machine to be more powerful than the one you have.

The iMac will never be portable, sure. But the rMBP will always be a poor relation to the iMac as a desktop.
 
I'd go with the iMac if I were you. I have a 13" air and a 27" iMac and the difference in screen real-estate for mobile vs at home is so so so enjoyable.
 
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Having trouble deciding which is best for me. I don't need the computing power of either, however I would like a Retina display and something with more screen real estate than my 13" Air. I realize that the 15" Pro has the same effective resolution as my Air, but it can be scaled. I'm just torn about having something mobile. If I get the iMac, I'll keep the Air for now and maybe get a rMB in a couple of years. The other issue is price. I can afford spending $2099 on the iMac (not getting the base model because I don't want an HDD) with my student discount but I feel a little guilty about it. If I got the 15" Pro for $1899 I would sell my Air for around $500, so I would effectively save even more money. I've considered an external display but am not sold on it. Also, I feel like the 15" Pro is getting a little dated and the 5K might be a better investment. Any input? I feel like the 5K is the obvious choice, but I'm used to my main computer being a laptop and haven't had a desktop in probably a decade, however I don't need the portability at this point in time.


iMac is more powerful and it has a great screen, but if you don't need the computing power, a MacBook Pro 15" (or even 13") can be hooked up to a 27" 4K screen in "Retina" mode. While it won't be as sharp as a 5K display, it will still look really good and use Retina assets, and you get to use the MacBook as a laptop as well. And for the latest MBP 15 (with the M370X), you can even get that Dell 5K display as well, although it costs quite a lot.

I love the iMac, but in your case, a MBP + 4K display + selling the MacBook Air is a more logical solution. Still, you can't go wrong with either, so let me give you some advice: choose what you feel like buying more. :)
 
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You have to decide between a great screen or portability. Performance of the two is similar.
I have just recently done the Real World Photoshop test on both my computers and for similar results:
https://forums.macrumors.com/thread...hmark-speed-test.200558/page-49#post-21693622

I have tested both my Macs, and found them similar in performance.

1. On OS 10.10.4 I averaged 9.85 to 10.9 seconds, with 10.11 Beta (15A243d) i averaged a little slower 10.66 to 11.1 seconds
iMac (Retina 5K, 27-inch, Late 2014)
Processor:3.5 GHz Intel Core i5
Memory: 24 GB 1600 MHz DDR3
Graphics: AMD Radeon R9 M290X 2048 MB

2. On OS 10.10.4 I averaged 10.2 to 10.4 seconds
MacBook Pro (Retina,15-inch, Mid 2015)
Processor:2.5GHz quad-core Intel Core i7
Memory: 16 GB 1600 MHz DDR3
Graphics: AMD Radeon R9 M370X 2048 MB
 
If you don't need portability, or can get by with the Air, I would recommend the iMac 5K. I have one and use it a lot more than my retina MacBookPro.
 
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I'm looking at replacing my macbook as it just sits on my desk 99% of the time but I'll be taking a new job soon that I may need a laptop for. So I was wondering is there an app that I can use that'll keep both macs in sync?
 
I'm looking at replacing my macbook as it just sits on my desk 99% of the time but I'll be taking a new job soon that I may need a laptop for. So I was wondering is there an app that I can use that'll keep both macs in sync?

No.... you'll have to do a fair amount of setup and use cloud storage for files to truly sync them up well.
 
Don't agree with this. I have never used a desktop and laptop "together" requiring them to be in sync before. But when I got my rMB, I rearranged files such that absolutely everything I need on all machines is in a "Filing" folder (it's under Documents, but you could use your Documents folder instead if you prefer). Then download Bittorrent Sync (the free version is fine) and tell it to sync that directory. And do it on your other computer/s. I have it on my media PC too, which means the media PC contains another backup of all this information.

It's seamless and quick. I run accounting software under Windows which simply refers to data structures in this folder, and it works perfectly and means I can do all my work whether I'm on holiday or not. I can temporarily turn off the sync (should I be working away and only accessing the internet through my phone, to save bandwidth). It's very quick indeed -- completely unnoticeable in normal use.

So every file of 150Mb+ is available to me wherever I am.

I don't yet sync music or photos, but I might think about adding those.

So you don't need to do a "fair amount of setup" nor do you need to use cloud storage at all.
 
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