The sheer idea of selling a 8gb machine in 2023 is kinda wild
this post was submitted on 10 Nov 2023
474 points (98.8% liked)
Technology
59157 readers
2338 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
8 gigs of ram for some shitty laptop is fine. Like the air shipping with 8 gigs of ram is fine (not great, but fine)
But for a "Pro" machine, let alone a 1600 dollar computer is insane.
MacBook Air is a $1000 computer too though :/ I bought a Thinkpad t480s with 8gb of (upgradable) ram for less than that back in 2019. currently running it with 24gb.
load more comments
(5 replies)
load more comments
(12 replies)
I've been using an 8GB laptop for a few years now and don't feel the need to have more. But if I'm paying that much I'd expect at least 16GB.
That's my problem with the 8GB. I even have the Air with that much memory. It's fine... but I also got it secondhand. For new, I can't pay that much money for entry level RAM specs.
load more comments
(1 replies)
My company computer had 4 GBs of RAM... And an HDD with Windows 11, the worst fucking experience.
load more comments
(2 replies)
No doubt. Even wilder to me is the idea of buying a Mac with 8GB in 2023, speaking as a long time Mac owner. Mine is from several years ago. I wonder if Apple execs ever pull their heads out of their asses. This feels like the late 90s all over again.
load more comments
(2 replies)
For $1,599 you'd at least expect 16GB+ RAM given how cheap RAM is...
I think Apple gets all their RAM from 2008, because they charge $50/GB for it.
Don't they also solder it to the motherboard so you can't upgrade your RAM as well?
It’s not so much soldered to the motherboard as much as part of the same package as the CPU. As in: there are no separate memory chips.
But they did indeed solder it in before that, on their old Intel laptops. I think they started doing that in 2013 or 2014 but I forget exactly.
load more comments
(4 replies)
load more comments
(8 replies)
load more comments
(7 replies)
load more comments
(5 replies)
Apple loves under ramming (to give a word a new meaning) and forcing everyone to pay for upgrades. The problem is there are always people that buy the base.
load more comments
(5 replies)
The people to whom this discussion ought to matter (the prospective buyers of an 8GB RAM machine) are utterly oblivious to this discussion. They’ll continue to walk into an Apple Store and buy these machines. We are like body builders arguing about how obese people should stop eating shit.
load more comments
(4 replies)
Ah it's cool, you can just open the little door in the back and upgrade the RAM anytime you want.
Right??
Sir, this is apple.
Gotta buy their apple 5 point screwdriver
Open back
Remove adhesive & battery
Dismount motherboard and keyboard
Find out it's soldered ram
Kill self
load more comments
(7 replies)
It’s hard to take the Mac seriously. This is even more dumbfounding because they have an excellent processor. Then they pair it with anemic RAM and make demonstrably false statements about the system’s performance. I don’t get it.
soldering in an unusably low amount of memory or storage into the base model is classic bait and switch. they get to advertise a much lower price than what you will end up paying
load more comments
(3 replies)
Maybe we should all start calling it the "MacBook Semi-Pro".
8gb ram has been common for over a decade now. It's what I would expect in a sub-$400 laptop.
Or a raspberry pi.
$75, 8gb, and this isn't even the latest model. https://www.microcenter.com/product/622539/raspberry-pi-4-model-b-8gb-ddr4
load more comments
(2 replies)
load more comments
(1 replies)
My four year old phone has more RAM than an expensive macbook? LMFAO 🤭🤭🤭
Um actthually mac is so oPtimized so 1gb mac = 12.3gb windows 🤓
STFU it physically has less ram than a potato while costing the price of a nasa rocket
Also Apple™ RAM costs like 4 to 8 times as much. Being $200 for 8GB. So assuming fantasy land Apple™ iMagic™ means 8GB = 16GB it's still a minimum of twice the cost per dollar
load more comments
(7 replies)
load more comments
(10 replies)
Apple had to know these reviews were coming. A new iteration on their custom SOC is obviously going to make every tech site go bananas benchmarking and their claim that 8GB = 16GB is going to make them punish the machine even harder.
It's like they decided a few bad reviews would cost them less than cutting their markup on RAM to make a 16GB entry level Pro machine for less than $2k.
What's worse is that their "8GB = 16GB" claim has a tiny bit of truth in it: many apps that are GPU-accelerated usually load/generate stuff on host RAM and then transfer it to the GPU RAM to launch some shaders/kernels on it and they do this repeatedly. The idea with Apple (also AMD when you consider APUs) is that since the RAM is "unified" you just have one RAM and you probably don't have that redundancy anymore if those apps are built with that in mind, so in a sense if previously you had a 1GB buffer that had to live on both CPU and GPU RAM, this time it will only live in as a single 1GB buffer on Apple's "unified" RAM. That's still very different from the "8GB = 16GB" deceptive marketing by Apple.
You don't have to put unified in quotes, it's the proper term for an SoC that shares the same memory between the CPU and GPU.
The major advantage of unified memory is that it doesn't have the copy overhead. When using a discrete GPU you need to load data onto the host and then copy it over to the GPU. And then if data on the GPU needs to be processed separately by the CPU (saved to a file, sent over the network, etc) you incur more overhead again. And let's ignore more specific technologies like Direct I/O and io_uring for this discussion.
On an SoC with unified memory you don't have this overhead. The CPU can (in theory) access the same memory space as the GPU with zero overhead, and it makes the performance hit from shuttling the data back and forth non-existent.
But there's a massive downside, and it's that it drastically cuts down your available memory, because now the CPU and GPU have only a single 8GB pool to use for both. Whereas in a system without unified memory and a discreet GPU would have the 8GB for the CPU in addition to whatever the GPU has. They don't step on each other's toes.
For example, if I use a system with 8GB of host RAM and a GPU with 6GB of VRAM to run a model of some kind (let's say stable diffusion), it will load the model into the VRAM and not clog up the host RAM. Yes, the host will initially use system RAM to load the file descriptors and then shuttle the data to the GPU, but once that's done the model isn't kept on the host.
On a Mac it would load it onto the only memory available and the CPU would not have the full 8GB available to it the way an x86 system would have.
The point I'm making is that because of the unified architecture the 8GB is effectively even less than 8GB in a discrete GPU system. It's worse.
The worst part is that in many retail chains like Costco, you can only get the 8GB version. I suspect the review reading segment of the population is smaller than we’d expect for such an expensive purchase. Previously they’ve crippled M1 machines that have 256Gb storage, only including one controller instead of two as in the 512+ machines. It’s a shame for MacBook Air, but totally unacceptable for a computer marketed as “Pro”
load more comments
(1 replies)
My 350€ three-year old phone has an SoC with 12GB of RAM.
With that kind of memory swapping, the soldered ssd gonna be toasts within 1 or 2 yrs. Its already a known problem in previous macbooks, where people runs memory intensive programs and find thier mac book dead after even 6 months to 1 yr
load more comments
(7 replies)
And then wonder why Mac sales tanked 27% in their last financial report. Selling 8Gb laptops is an offence.
And seriously for their price, I would much prefer a laptop like Framework that I know I can easily swap components and make it workable even after a while.
My current phone, and my last phone both had more ram. For significantly less money.
load more comments
(2 replies)
view more: next ›