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ab2c4

macrumors 6502a
Original poster
Sep 21, 2013
644
641
If you know for sure your use case won't ever change over the course of the next 5 years, then yes, you'll be fine with 8/256 config.

Are you looking at the M3 15-inch MBA 8/256?

How about an M2 15-inch MBA 16/256 from Apple's refurb store? None are in stock at the moment, but they do pop up from time to time. A refurb M2 15-inch MBA 16/256 might not be much more than a M3 15-inch MBA 8/256 and certainly less than a M3 15-inch MBA 16/256.
Yes I'm planning to get the M3 15" MBA 8/256. I am going to go through my local apple store so I can take advantage of both the educational discount as well as gift card offer they are doing right now. I'm pretty sure that special promotion is only on new macs, not refurb.
 

jlc1978

macrumors 603
Aug 14, 2009
5,858
4,817
I'll disagree with all by then asking: "what will you need it to do in 2028? 2030? 2033?" Or are you ready to buy a whole replacement Mac in those years... because that's the answer when needs evolve: replace the entire thing instead of only evolve the one you already own with more RAM or more SSD inside.

Think that question was answered with:

I will never use it for anything more than what I listed. With that said, is the base configuration enough for me and should last me 5 or more years?

So in this use case the base will be fine. No need to waste money upgrading.

Frankly in 5 years there will be lot of things besides ram that influences a computer's ability to run newer software; but the machine will continue to work just fine running the original programs.

There is also a TVM - every 100 saved is worth more in 5 years that can be used to a newer machine.

Yes I'm planning to get the M3 15" MBA 8/256. I am going to go through my local apple store so I can take advantage of both the educational discount as well as gift card offer they are doing right now.

That's a good deal, and if you want AppleCare you can add it on after the purchae using the gift card.

I'm pretty sure that special promotion is only on new macs, not refurb.

Correct.
 

sw1tcher

macrumors 603
Jan 6, 2004
5,963
21,600
Yes I'm planning to get the M3 15" MBA 8/256. I am going to go through my local apple store so I can take advantage of both the educational discount as well as gift card offer they are doing right now. I'm pretty sure that special promotion is only on new macs, not refurb.
You're correct, the Back to School $150 Apple Gift Card does not apply to refurbs.

I see that the M3 15-inch MBA 8/256 is $1,199.00 with education discount - $150 gift card, so $1,049.00.

A refurb M2 15-inch MBA 16/256 should be $1,199.00.
 
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TechnoMonk

macrumors 68030
Oct 15, 2022
2,551
4,026
First, you might note that I referenced Macs not specifically MB. And second, just because Apple decided to lock them down in the past doesn't alter the advice at all. If this was 8 years ago and another OP was asking the same question, my advice would be the same then too: just because your 2016 need will be met by this base spec Mac available now, you should try to imagine your 2021 needs, 2023, 2025 too... because you may be trying to still use this purchase then.

We've all been where OP is: hungry for a new Mac, not wanting to pay the (relative) ripoff upgrade prices for Apple RAM & SSD, so trying to rationalize the "cheapest" option as probably being enough for our needs. We want to buy a new Mac more than we want to really think about the future, so we WILL find a way to rationalize anything. A great option for this particular conundrum is ask Apple fans if buying Apple stuff now is a good idea. It always gets a ton of YES answers.

And then we can all read those countless posts about old Macs purchased with "too little" specs years ago having problems in the present tied to being under specced. And what's our advice to those people: you need a new Mac. Buy! Buy! Buy!

IMO: OP should "think different" or be ready to buy a replacement Mac in 2029 or so when what they want their Mac to do overruns what 2024 base specs CAN do. Also IMO: Apple has clung to these base specs for too long. Apparently, they themselves are going to finally up the base to 12GB or maybe 16GB in the M4 Macs about to be launched. I wonder how many of us will argue that 8GB is plenty once Apple is pushing 12GB as minimum. Guess: probably as many arguging for 4" perfect iPhone screens once Apple went phablet.
OP is buying a MBA, and if he asked the question from first version of MBA for past 16 years, RAM would have still be non upgradeable. I have 64 GB M1 Max for pro use and a base model MBA M2 with 8GB for family use. MBA M2 works great for its purpose, which is closer to what OP wants. Ironically, my M1 Max only supported 64 GB, but my next professional laptop would be at least 128 GB, as I use more memory now.
 
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Bruh Bear

Suspended
Jul 16, 2024
54
93
I keep looking at the base configuration for a 15" MBA with 8gb/256gb. This computer will strictly be a "sitting on the couch surfing the internet while watching tv" type computer. I will be looking up sports scores, posting on forums, shopping on Amazon, random google searches, Youtube videos, and reading the occasional email (gmail). I use Safari for my browser fyi. Normally I do this stuff on my Iphone 15 Plus but it would be nicer to do it on a laptop with a 15" display and with a real keyboard to type on.

I will probably install Adobe Reader to look at the occasional PDF. I may or may not install MS Office for Word, but this won't be a work machine at all.

I will never use it for anything more than what I listed. With that said, is the base configuration enough for me and should last me 5 or more years? I have been reading on the topic of RAM and so many people are saying "you need 16GB of RAM, you never know what you will want to do on the machine in the future, and you need 16gb for this and that, etc". All the stuff people mention doing, video stuff etc I will never do.

I just want a laptop that I can have at most 5 tabs of Safari open and that's pretty much it, and the computer run smoothly.

With that said, should I spend the extra money for 16gb of RAM for the sake of Safari web browsing, or in my situation is that literally a waste of money?
You don't need more than the base model if that's all you're going to do, and I'm generally a stickler for 16 GB of RAM.
 

Allen_Wentz

macrumors 68040
Dec 3, 2016
3,275
3,701
USA
Anyone configuring a new Mac should first read up oh how Apple's Unified Memory Architecture (UMA) works. 8 GB RAM works for some (e.g. granny with email), and many of those folks will not exceed their low computing demands in 5 years because the Mac OS will always manage less than ideal RAM reasonably well.

But realize that OS/apps have always evolved to take advantage of more RAM over time. UMA is likely to continue that 40-years-now evolution. The fact that Apple increased the RAM available in laptops from 16 GB to 128 GB (8x) in seven years suggests that Apple expects RAM usage to continue to increase.

IMO anyone aware enough to be posting here should be buying 16 GB RAM minimum unless they are really financially strapped. It is not about run out of memory, it is about optimizing how the computer computes. Mac OS will make limited RAM work, it will just be sub-optimal. Spending $thousands on a computer to compute with and intentionally limiting it by choosing less than ideal RAM for the full intended life cycle is, IMO, bad decision making.

Edit Notes:
1) AI also appears to put heavy demands on RAM. To the extent that usage of AI across OS/apps occurs increasing RAM demands are also likely to occur.
2) Even if one's simplistic needs (3 browser tabs or whatever) do not change, OS and/or apps always do change to want more RAM over time.
 
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Allen_Wentz

macrumors 68040
Dec 3, 2016
3,275
3,701
USA
Yes I'm planning to get the M3 15" MBA 8/256. I am going to go through my local apple store so I can take advantage of both the educational discount as well as gift card offer they are doing right now. I'm pretty sure that special promotion is only on new macs, not refurb.
Buying that way you should still be able to get an MBP with more RAM. Get 16 GB minimum.
 
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smirking

macrumors 68040
Aug 31, 2003
3,914
3,992
Silicon Valley
With that said, should I spend the extra money for 16gb of RAM for the sake of Safari web browsing, or in my situation is that literally a waste of money?

Don't waste your money. Even if you end up taking up some home video production and something more demanding than just looking up sports scores, the base model will be more than adequate for the foreseeable future. The worst that can happen is that it'll be a little less snappy toward the end of the 5 years, but you're unlikely to be able to notice the difference without a stopwatch and in any case it won't be a brick.

I still use an 8GB 2009 Unibody MBP whose most serious issue is that it doesn't get updates from Apple anymore.

I mostly use it to run some legacy software that I can't run on my modern machines, but I had to be on two Zoom calls at the same time a couple of years ago. I bust it out so I could be on two cameras at once. If that 15 year old clunker can handle modern teleconferencing over Chrome, your Silicon MBA is gonna be fine for your purposes for a good long time.
 
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dawnrazor

macrumors 6502
Jan 16, 2008
415
305
Auckland New Zealand
This computer will strictly be a "sitting on the couch surfing the internet while watching tv" type computer. I will be looking up sports scores, posting on forums, shopping on Amazon, random google searches, Youtube videos, and reading the occasional email (gmail). I use Safari for my browser fyi. Normally I do this stuff on my Iphone 15 Plus but it would be nicer to do it on a laptop with a 15" display and with a real keyboard to type on.

I will probably install Adobe Reader to look at the occasional PDF. I may or may not install MS Office for Word, but this won't be a work machine at all.
Apart from the 15” screen - you’ve just described an iPad with a Magic Keyboard…

I’d be asking myself whether you need a 15” screen for a this or whether a smaller screen would work for you… I have a 12.9 iPad Pro that is my go to sofa machine and I never think a bigger screen would be a good idea…

If you’re stuck on the MBA… then I would not rule out the 13” version… but with 16GB memory…. for one reason. It’ll hold a better resale value in the future when you want to upgrade…
 

smirking

macrumors 68040
Aug 31, 2003
3,914
3,992
Silicon Valley
According to Apple, 8gb works like 16 gb if it's a M series chip. ;)
An 8GB OG M1 MBP I had kept pace with my 32GB 2018 MBP running developer and photographer workflows. They did all the same things and performed about the same despite the M1 having to run programs in translation that weren't optimized for it.

Really, people doing everyday computing don't need to buy souped up hot rods. They can if they want and maybe you recover half a second here and there, but it's not going to make a tangible difference.
 

ab2c4

macrumors 6502a
Original poster
Sep 21, 2013
644
641
Apart from the 15” screen - you’ve just described an iPad with a Magic Keyboard…

I’d be asking myself whether you need a 15” screen for a this or whether a smaller screen would work for you… I have a 12.9 iPad Pro that is my go to sofa machine and I never think a bigger screen would be a good idea…

If you’re stuck on the MBA… then I would not rule out the 13” version… but with 16GB memory…. for one reason. It’ll hold a better resale value in the future when you want to upgrade…
My eyes are getting older and I don't think I could realistically use a 13" anymore. 14" would be the absolute smallest I would use (I use an older 14" Chromebook and my wife's 14" MBP and that is definitely the smallest I would want). Definitely 15" Air is the best display size for me.
 

Allen_Wentz

macrumors 68040
Dec 3, 2016
3,275
3,701
USA
An 8GB OG M1 MBP I had kept pace with my 32GB 2018 MBP running developer and photographer workflows. They did all the same things and performed about the same despite the M1 having to run programs in translation that weren't optimized for it.

Really, people doing everyday computing don't need to buy souped up hot rods. They can if they want and maybe you recover half a second here and there, but it's not going to make a tangible difference.
16 GB RAM instead of Apple's lowest available is not "souped up hot rods." It is simply the minimum tnat hundreds of postings here have whined that Apple should be including as base RAM. Just 1/8 of what Apple makes available in its higher end MBPs.
 

ApplesAreSweet&Sour

macrumors 68020
Sep 18, 2018
2,281
4,229
All the "you should always future proof" and "XXGBs of RAM is the minimum" absolutist arguments for getting more than an 8/256 configuration may or may not ring true to you -

But we are all subject to limits of time and money, including Apple's uncertain plans to (eventually) make the Macs we own now or are about to buy obsolete:
  • You don't need to "future proof" the computer you're about to buy if you know how you actually use your computer and you're not planning on using this MacBook for more than 3-5-10 years and are just the casual kind of user that most of us are.
  • Considering the MacBooks currently available from Apple and third-party retailers, most of us would get the most bang for our buck by buying something like a 8/256 M1 Air at $599 (probably not selling at exactly that price right now, but still)
  • Most of us, not needing more than 8/256, would end up spending less by only buying bottom configuration Macs and upgrading to new ones every 3-6 years rather than spending several thousands today and then not buying a new Mac until 7-10+ years down the line.
  • The ones of us that "save for winter" and buy the biggest and best Mac today will not "survive" any longer than those who frolic around all summer with their <$1000 Macs -Your expensive Mac will not be spared when Apple eventually cuts support for your SoC generation. Won't matter how Pro Max Extreme your Mac was when it dropped. It's losing support just as much as the baseline M2s with the semi-crippled SSDs.
  • 8GBs RAM does not equate to 16GBs because it's Apple Silicon. But, without going into details, 8GBs of RAM in an Apple Silicon Mac does perform much better than 8GBs RAM on most other modern consumer laptops and desktops. Definitely way beyond what most of us need. Just don't think you're gonna go hard on high defintion video editing or intense 3D rendering.
  • Buy only what you need and try to get it at the lowest possible price (retail). Buying too little, returning/reselling, and buying something a little bigger is far better than spending way too much on something that's way beyond what you need.
I'd only get more than a 13" 8/256 MacBook Air if I wanted a bigger display, or if I was a creative doing high-defintion video editing, absolutely needed the high-end ports on a MacBook Pro, etc.

*This is only the most pragmatic advice and only applies to most of us. If money is no obstacle then obviously just buy whatever you feel like as often as you want. But then also, why are you even here? :D
 
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John_Blackthorne

macrumors regular
May 4, 2024
161
170
Chiraq
I keep looking at the base configuration for a 15" MBA with 8gb/256gb. This computer will strictly be a "sitting on the couch surfing the internet while watching tv" type computer. I will be looking up sports scores, posting on forums, shopping on Amazon, random google searches, Youtube videos, and reading the occasional email (gmail). I use Safari for my browser fyi. Normally I do this stuff on my Iphone 15 Plus but it would be nicer to do it on a laptop with a 15" display and with a real keyboard to type on.

I will probably install Adobe Reader to look at the occasional PDF. I may or may not install MS Office for Word, but this won't be a work machine at all.

I will never use it for anything more than what I listed. With that said, is the base configuration enough for me and should last me 5 or more years? I have been reading on the topic of RAM and so many people are saying "you need 16GB of RAM, you never know what you will want to do on the machine in the future, and you need 16gb for this and that, etc". All the stuff people mention doing, video stuff etc I will never do.

I just want a laptop that I can have at most 5 tabs of Safari open and that's pretty much it, and the computer run smoothly.

With that said, should I spend the extra money for 16gb of RAM for the sake of Safari web browsing, or in my situation is that literally a waste of money?
I haven’t looked at the comments, but I’ll bet there are a lot of people that are recommending you just get an iPad.

I know your use cases are minimal, but if you’re going to spend more than what you would on an iPad, I think it makes sense to get more RAM if you can afford it—you never know what you will be using it for in two years’ time.

If that’s your budget, should be fine for your usage.

My rule of thumb when buying a Mac: always buy double what you need TODAY, as things change.
 
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John_Blackthorne

macrumors regular
May 4, 2024
161
170
Chiraq
Should be fine for what you want to use it for. I have a 13" M1 MBA that I use almost identically and the 8GB of RAM hasn't been a problem. I run Brave with a lot more tabs always open and the memory pressure can get into the yellow but I've never seen it to be an issue. That being said, when it comes time to replace it years down the road I'd get 16 GB if Apple is still stuck at 8 on their base machines.
Do you notice the memory pressure making the machine more sluggish?
 

John_Blackthorne

macrumors regular
May 4, 2024
161
170
Chiraq
The 8/256 will be fine for most of us. It should be fine for you considering your use case.

However, you shouldn't be fooled by the hype for M3 and rather consider what the absolute lowest price is that you can get that 8/256 M3 15" for and then look at booth M1 and M2 MacBooks Pro and Air M1 and M2.

The displays are markedly better on MacBooks Pro. So, if you can get either an M1 or M2 14" or 16" MacBook Pro at less than $1299 then you'd get much more value/$ than using that money a 15" M3 or M2 Air.

Or if it has to be an 15" Air, then go for a M2 8/256 or 16/256.

M3 vs M2 and M1 is not enough of a performance increase for you to notice day-to-day with your use case.
What makes you think he wants older Macs?
 
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chmania

macrumors 65816
Dec 2, 2023
1,037
1,512
I have a feeling that most people here have that old fashioned idea of Intel with additional RAM chips equal to Silicon chip with CPU, GPU, and RAM onboard, and that they work the same way. If that was the same, Apple didn't have to research and design the Silicon chip.
Traditionally, RAM exists physically as separate chips, as in Intel (and AMD) machines. Apple designed the M chips as a system-on-a-chip (SoC), with the RAM included as part of that. By physically adding the RAM to the SoC, Apple has changed the fundamental way the system uses memory.

Unified memory is about minimising the redundancy of data copied between different sections of memory used by the CPU and GPU. Copying is slow and wastes memory capacity. With a traditional memory implementation, part of your RAM is reserved for the GPU. Apple solves this problem, making memory allocation more fluid and increasing performance. The unified memory approach truly revolutionises performance by allowing all components access to the same memory at the same place. In addition to integrating RAM physically, the new unified memory architecture allows more efficient use of available memory. Placing all memory in a single pool means that any component can ramp up usage when needed, seamlessly allocating resources where needed.

So, is 8GB RAM in a Silicon Mac is good enough to do normal computing tasks, running a small business, doing college work and even doing some video editing? Otherwise, why would Apple waste time and money to create the M chip, the system-on-a-chip? Are all those who "advise" buying the 16GB are still thinking from the "old" Intel era?
 

John_Blackthorne

macrumors regular
May 4, 2024
161
170
Chiraq
I'll counter the crowd here since you yourself are thinking about the future not only about right now. You are correct in doing so because when you buy a Silicon Mac, you are not buying for 2024 needs but for up to 2032 or so needs too. Unlike Intel Macs where we often had an ability to add some RAM or more storage later, what you buy in this Mac is all it can EVER be internally. If 4 years from now, you absolutely need more RAM, there's no adding it then.

So, I agree with all posts for what you've described you need right now, base specs will be fine.

I'll disagree with all by then asking: "what will you need it to do in 2028? 2030? 2033?" Or are you ready to buy a whole replacement Mac in those years... because that's the answer when needs evolve: replace the entire thing instead of only evolve the one you already own with more RAM or more SSD inside.

This crowd around here always pushes what Apple has for sale now. It's like it's some kind of rule to "help" the richest company in the world sell more of what is for sale now. "We" also are quick to put down anything & everything Apple does NOT have for sale right now... but then flip flop as soon as Apple launches whatever it is. In other words, "we" are quite the biased bunch with regards to helping Apple sell what they want people to buy now.

My best advice is to do your best mental time traveling and ask yourself what you need from this computer in at least 2029 (only 5 years from now, when you'll likely still have whatever Mac you buy in 2024). Will base specs do THAT well? If not, buy the 2029 specs you need and they'll probably be overkill for your 2024 needs but then be there for you when you get to what 2029 needs your Mac to do.

Find one of them perfectly healthy 70-year-old smokers of "3 packs a day" and ask him if smoking is bad for you. He'll probably laugh at the concept and offer himself up as evidence. A biased crowd always answers questions with their biases. Apple fans are fans of Apple. If Apple believes base specs are enough... they are enough.

There are strong rumors that the very next generation of Macs is going to raise base specs to 12GB (possibly 16GB). That M4 iPad just released has 12GB of RAM inside of it with half of it disabled. As soon as Apple bails on 8GB as base specs, "we" will then put down 8GB RAM in support of the great need for at least 12GB (must help Apple drive all of them Mac upgrades from under-powered 8GB Macs).

See iPhones when 4" was the "perfect" screen size and phablets were collectively deemed "abominations"... until Apple embraced phablet sizes and some of the very same people then referred to the old "perfection" as "how did we ever get by with those puny screens?" Soon that will be "how did we ever get buy with a puny 8GB or RAM?" When will that be? As soon as Apple evolves base specs... possibly- maybe probably- with M4 Macs about to be launched.

"Think different" and buy wisely.

And one more thing: with such simple 2024 needs, if money is driving your thinking here, consider a PC or Chromebook or similar. They can easily do what you need and will cost a fraction of a MBair. Kick the can for a few years and when your needs get beyond such basics, maybe buy yourself an M7 Mac with specs that can last for the life of the device.
“It's like it's some kind of rule to "help" the richest company in the world sell more of what is for sale now.”

How is Apple’s bottom line relevant to his purchase?

For a bunch of Apple users, a lot of people on this forum spend a lot of time beating up on Apple for having too much money. It’s strange.
 

trimblet

macrumors newbie
May 1, 2017
14
39
I have a 2020 Intel i3 MacBook Air with 8GB of RAM. I use it for web browsing, programming (machine learning, NLP), office, etc. Like all of my Macs, four years later, it's still going strong, and I don't have any issues with responsiveness, speed, etc.

I do have an M2 MBP from work and while I think generally Apple Silicon provides a noticeable bump in some things, like boot speed and wake speed, the everyday difference for most tasks between my i3, my M2, and my wife's M1 is not noticeable to me.
 

John_Blackthorne

macrumors regular
May 4, 2024
161
170
Chiraq
I have a feeling that most people here have that old fashioned idea of Intel with additional RAM chips equal to Silicon chip with CPU, GPU, and RAM onboard, and that they work the same way. If that was the same, Apple didn't have to research and design the Silicon chip.




So, is 8GB RAM in a Silicon Mac is good enough to do normal computing tasks, running a small business, doing college work and even doing some video editing? Otherwise, why would Apple waste time and money to create the M chip, the system-on-a-chip? Are all those who "advise" buying the 16GB are still thinking from the "old" Intel era?
AS is not magic. It doesn’t turn 8 gb into 16 gb. RAM is RAM. Is it more efficient? Maybe. But it ain’t more and the GPU has to share it, too.
 

iObama

macrumors 65816
Nov 16, 2008
1,096
2,594
I have a feeling that RAM in an Intel Mac is somewhat different to RAM in a silicon Mac. I am not sure, and as you are an IT guy, hope you can explain. I am using a 15" Intel 2018 (made in April 2019), and it is still doing well after 5+ years. Sure, it has 16GB Ram, but with an older 8th gen i7. I'm doing more than what the OP has mentioned he'd do, and that MBP is running about 15 hours a day. The memory pressure never been to yellow. The MBP gets heated up, only when an OS update is going on, and after that it cools down, sometimes the palm rests are too cold. At that time, this MBP was manufactured, there were no silicon Macs. Of course, it was supposed to be quite high-end then.

Anyway, one day, I'd have to buy a silicon Mac. Not because this Intel MBP would die, but because of curiosity, just to try one out. Let's say, if I buy one in 2025, I'd be still doing the same work, and leisure use of that machine. I find the 16GB RAM Intel MBP is still too much for what I do with it. Because it has 16GB RAM, sometimes macOS would use ~12GB of that. If I do the same work on a Windows 11 laptop with 8GB RAM, that Windows laptop won't use even 6GB of it. I have 2 of them, a Lenovo and a Dell, which has 10gen and 11gen intel processors. When I use Linux on those laptops, they work even better.

I don't do any video editing ever. Some image editing, either with Preview or GIMP. I use Excel, Word and Skype, which maybe the biggest memory hoggers, not being native macOS. So, would 15" MBA with the M2/M3 chip 8GB RAM would be enough? Would the RAM on a silicon chip works differently than RAM with an Intel chip?
I'm not an expert in this area, but here's a basic overview:

The OS/apps will often "use" as much RAM as it has available for caching files and applications. Unless you're noticing slowdowns, I wouldn't worry too much about what your computer is using.

RAM is RAM – the only difference here is that the RAM is all part of one unified architecture, which at a very basic level means that there's less "stuff" in between the RAM/CPU/SSD while they're communicating. Between that and the fact that SSDs have gotten really fast (which helps with something called "swap" – essentially using the SSD as RAM), you're less likely to notice once you run out of RAM, but you will start to have slowdowns.

If cost is not an option, more RAM is better.
 
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