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submitted 2 weeks ago by misk@sopuli.xyz to c/technology@lemmy.world
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[-] brucethemoose@lemmy.world 46 points 2 weeks ago* (last edited 2 weeks ago)

Holy moly this is awesome! I am in for the 128GB SKU.

That's 96GB of usable VRAM! And way more CPU bandwidth than any desktop Zen chip.

I know people are going to complain about non upgradable memory, but you can just replace the board, and in this case it’s so worth it for the speed/power efficiency. This isn’t artificial crippling, it physically has to be soldered, at least until LPCAMM catches on.

My only ask would be a full X16 (or at least a physical X16/electrical x8) PCIe slot or breakout ribbon. X4 would be a bit of a bottleneck for some GPUs/workloads… Does Strix Halo even support that?

[-] slacktoid@lemmy.ml 23 points 2 weeks ago

I understand the memory constraints but it does feel weird for framework, is all I have to say. But that's also the general trajectory of computing from what it seems. I really want lpcamm to catch on!

[-] Scholars_Mate@lemmy.world 28 points 2 weeks ago

Apparently Framework did try to get AMD to use LPCAMM, but it just didn't work from a signal integrity standpoint at the kind of speeds they need to run the memory at.

[-] grue@lemmy.world 17 points 2 weeks ago

Sounds like it doesn't bode well for the future of DIMMs at all, TBH.

[-] SpaceNoodle@lemmy.world 24 points 2 weeks ago

You have a DIMM view of the future.

[-] avidamoeba@lemmy.ca 7 points 2 weeks ago* (last edited 2 weeks ago)

My AM5 system doesn't post with 128GB of 5600 DDR5 at higher than 4400 at JEDEC timings and voltage. 2 DIMMs are fine. 4 DIMMs... rip. So I'd say the present of DIMMs is already a bit shaky. DIMMs are great for lots of cheap RAM. I paid a lot less than what I'd have to pay for the equivalent size of RAM in a Framework desktop.

[-] brucethemoose@lemmy.world 21 points 2 weeks ago* (last edited 2 weeks ago)

Eventually most system RAM will have to be packaged anyway. Physics dictates that one pays a penalty going over pins and mobo traces, and it gets more severe with every advancement.

It's possible that external RAM will eventually evolve into a "2nd tier" of system memory, for background processes, spillover, inactive programs/data, things like that.

[-] leisesprecher@feddit.org 11 points 2 weeks ago

It's already fourth tier after L1, L2, L3 caches.

Maybe something like optane will make a comeback. Having 16gb of soldered RAM and 500gb of relatively slow, but inexpensive optane RAM would be great.

[-] brucethemoose@lemmy.world 5 points 2 weeks ago

DRAM is so cheap and ubiquitous that they will probably keep using that, barring any massive breakthroughs. The "persistence after power-off" is nice to have, but not strictly needed.

[-] alleycat@lemmy.world 6 points 2 weeks ago

What's a SKU? Google just says "Stock Keeping Unit", but I don't think that's correct in this context.

[-] officermike@lemmy.world 26 points 2 weeks ago

It's correct. A product with various options will have each combination of options under a different SKU. It's a singular number that identifies an exact version of a product.

[-] chaospatterns@lemmy.world 14 points 2 weeks ago* (last edited 2 weeks ago)

In this context, SKU refers to a variant of this product. That is the correct acronym as I understand

[-] Dudewitbow@lemmy.zip 7 points 2 weeks ago

its used to mean a new product that you specifically have to keep track of. e. g if you found framework desktops in a store, it wouldnt all be sold under 1 sku. all 3 ram capacities would be 3 different bar codes

[-] SkaveRat@discuss.tchncs.de 1 points 2 weeks ago

a new product

not only new

[-] brucethemoose@lemmy.world 3 points 2 weeks ago

As others said.

In this context it would be one of the CPU/Memory combinations framework offers: https://en.wikipedia.org/wiki/List_of_AMD_Ryzen_processors#Strix_Halo_(Zen_5/RDNA3.5/XDNA2_based)

[-] Appoxo@lemmy.dbzer0.com 1 points 2 weeks ago

Basically another word for 'Product Number' or 'P/N' for short.

[-] Ulrich@feddit.org 1 points 2 weeks ago

but you can just replace the board

The board is like, the whole computer tho. The mobo, CPU, GPU and RAM are all the same component. It's everything Framework is supposed to oppose. That took them what, 4 years? to throw away their values?

[-] ilinamorato@lemmy.world 3 points 2 weeks ago

They also announced three other products (one new, two refreshes) which are still being actively developed and are fully-modular devices at low cost. If they're "throwing away their values," they're not doing it very well.

[-] Ulrich@feddit.org -2 points 2 weeks ago* (last edited 2 weeks ago)

It's never a single step process. These things happen slowly, bit by bit. It's the beginning of the end.

[-] ilinamorato@lemmy.world 3 points 1 week ago* (last edited 1 week ago)

If this is it happening bit by bit, then why is most of the news about them doubling down on their principles? Why did they make clear what they were doing and why, and talk about their work to make it modular, instead of trying to hide it or sweep it under the rug?

This sort of doomerism and slippery slope purity test nonsense is exactly why niche companies that do what people value eventually go under, leaving us with just the awful ones. This isn't a betrayal of their values. This isn't the beginning of the end. It's just a choice they made, and all of the other choices they made confirm that they're still doing stuff the way they were.

Edit: I'm not saying you have to buy it, or that you shouldn't make clear to the company you don't think this comports with what you want them to value. But writing them off forever based on this one product seems so self-defeating.

[-] kilgore_trout@feddit.it 2 points 2 weeks ago

It's what happens when you go through rounds of funding.

this post was submitted on 25 Feb 2025
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