I took the opposite approach, I suppose - I wanted a 2017 for sure and one with 16 gigs of RAM. Not the most plentiful thing on the used market but I found one in great condition that had had its butterfly keyboard recently replaced. Still running the battery it had when I got it - I thought about getting it replaced before the price hike, but... I almost never run it on battery and the battery is still 'good enough' so I will probably wait until next year.
One observation I will make about the 2017 model, at least: go to Geekbench and look at the single-core performance numbers compared to, say, those on the 5,1 Mac Pro. Obviously, the passively cooled machine won't be able to sustain that level of performance the way the beefy 5,1's coolers can, but... the numbers show, say, around 1050 single-core, 1800 multi-core for the
i7-7Y75 in my 12-inch. Meanwhile, my 12-core Mac Pro gets in the low 500s single-core, 3800 multi-core.
I find the storage kinda slow on the 12-inch, e.g. updating Microsoft Office takes forever. But... the SATA SSD in the 5,1 is likely worse. I think modern macOS is optimized for the crazy fast storage on the later Intels and the AS machines.
But here's my key question - if an M3 MacBook mini/nano launched tomorrow, would you spend the money for a new one? I still don't think I would... although, if it had built-in cellular and I could convince a carrier here to provide service for it at a reasonable price, maybe I'd think about it hard.
Your model is what I really wanted and should have bought when I had the chance.
🙂. with the better CPU, Graphics and 16 RAM, your model is more capable to do more (including not capping out on Big Sur).
Yes...these MacBooks are not race horses and are underpowered etc. They were designed (expensively) for travel and light tasks, though can handle
some heavier applications a little at times, but not much. I was watching a movie with the Amazon Prime app on my 2015 model
today (
speakers and screen are nice) while trying to charge the laptop and I got a message stating that the laptop is overheating and the message suggested to close the Amazon Prime app to resolve the issue... I have TG Pro app to monitor levels and everything
looked ok....so VERY underpowered. Had to unplug the power and run on battery and everything was ok -was able to finish my movie.
🙂. Using it now as I type.
I was VERY puzzled about Geekbench scores too...., for I actually looked on Geekbench for 12" MacBook 2015 scores a few days ago to compare and it did not seem correct to me. Both Single and Multi scores were higher than I originally thought....
Geekbench also stated that MacBook 2015 scores were
much higher than my old MacBook Pro 2010 (?).
This is not true. My MacBook Pro 2010 runs circles around MacBook 2015, but maybe scores are related to the default HDD in the MacBook Pro 2010 (I replaced the HDD with a SSD and it is night and day faster). I have an i7 dual core in MacBook Pro 2010 compared to the underpowered Dual-Core Intel Core M in the 2015 model. I ran Geekbench on MacBook 2015 and got similar scores as what was online, but did not believe it...especially for real time applications.
The SSD also is kind of slow on MacBook 2015, write speeds are slow, but read is just ok (faster). I do not think speed tests reveal real time or actual usage results, but at least it gives us something to compare.
Great key question....would I go out and buy a 12" MacBook M3 if it came out today??? Humm...if I could afford it, I would say: "absolutely". I can give my MacBook 2015 to my wife who has always
eyed it from day one when I brought it home.
🙂. MacBook 2015 Gold "looks" good and she says it is "cute" LOL.
If Apple would not cripple a 12" MacBook M3 if they made one, it would probably process and run soooo fast, that it could possibly be the
only laptop (computer) I would need for quite sometime. Apple wants you to buy buy buy, so they would probably cripple it anyway, but a M3 12" would be a fast and powerful small laptop. If able to plug into my Studio Display...the BEST of Both worlds...
As far as replacing the battery, I replaced it a week before the prices went up (I scored). Today with the current replacement pricing for batteries, it might be a hard sell. Your model (I believe) is still not on the obsolete list, so you may still be able to get a replacement battery for your 2017 model, but my 2015 model is done. When Apple replaces the battery on these models, they replace the bottom chassis, so I am sure they are limited now even on your model.
If you desire to use and keep your MacBook 2017 for more years (and use it mobile) it "might" be worth to replace still, but better $ spent on newer laptop offerings (but of course heavier and defeats the purpose). But again...NO small 12", light, small and very compact...might be worth it. I also noticed performance improvements overall with the new battery, even while plugged into power.
But...if you are planning on replacing the battery
eventually, you better do it now before they run out. I heard from Apple when I took it in for replacement this past January, I asked if my model was popular to replace the battery and the Genius who was helping me said "yes" without thinking about it. He said that they have done a few lately and my model was popular for a replacement. People still want a light (small) travel laptop. MacBook Air(s) are nice...but not an "Air" anymore.