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this post was submitted on 26 Jul 2024
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Buy AMD. Got it!
I've been buying AMD for -- holy shit -- 25 years now, and have never once regretted it. I don't consider myself a fanboi; I just (a) prefer having the best performance-per-dollar rather than best performance outright, and (b) like rooting for the underdog.
But if Intel keeps fucking up like this, I might have to switch on grounds of (b)!
spoiler
(Realistically I'd be more likely to switch to ARM or even RISCV, though. Even if Intel became an underdog, my memory of their anti-competitive and anti-consumer bad behavior remains long.)
Same here. I hate Intel so much, I won't even work there, despite it being my current industry and having been headhunted by their recruiter. It was so satisfying to tell them to go pound sand.
....ummblrag...
...assssssholeeeee...
I can see it might appear that way if you have no knowledge or experience with recruitment or recruiters. It's especially common in my field as it can be hard to get qualified people.
I've been on AMD and ATi since the Athlon 64 days on the desktop.
Laptops are always Intel, simply because that's what I can find, even if every time I scour the market extensively.
Honestly I was and am, an AMD fan but if you went back a few years you would not have wanted and AMD laptop. I had one and it was truly awful.
Battery issues. Low processing power. App crashes and video playback issues. And this was on a more expensive one with a dedicated GPU...
And then Ryzen came out. You can get AMD laptops now and I mean that like they exist, but also, as they actually are nice. (Have one)
But in 2013 it was Intel or you were better off with nothing.
Indeed, the Ryzen laptops are very nice! I have one (the 4800H) and it lasts ~8 hours on battery, far more than what I expected from laptops of this performance level. My last laptop barely achieved 4 hours of battery life.
I had stability issues in the first year but after one of the BIOS updates it has been smooth as butter.
Yeah I never really considered them before Ryzen, but even afterwards, it's been very difficult to find one with the specs I want.
Sorry but after the amazing Athlon x2, the core and core 2 (then i series) lines fuckin wrecked AMD for YEARS. Ryzen took the belt back but AMD was absolutely wrecked through the core and i series.
Source: computer building company and also history
tl:dr: AMD sucked ass for value and performance between core 2 and Ryzen, then became amazing again after Ryzen was released.
AMD "bulldozer" architecture CPUs were indeed pretty bad compared to Intel Core 2, but they were also really cheap.
I ran an AMD Phenom II x4 955 Black Edition for ~5 years, then gave it to a friend who ran it for another 5 years. We overclocked the hell out of it up to 4ghz, and there is no way you were getting gaming performance that good from Intel dollar-for-dollar, so no AMD did not suck from Core 2 on. You need to shift that timeframe up to Bulldozer, and even then Bulldozer and the other FX CPUs ended up aging better than their Intel counterparts, and at their adjusted prices were at least reasonable products.
Doesn't change the fact AMD lied about Bulldozer, nor does it change Intel using its market leader position to release single-digit performance increases for a decade and strip everything i5 and lower down to artificially make i7 more valuable. Funny how easy it is to forget how shit it was to be a PC gamer then after two crypto booms.
I've had nothing but issues with some computers, laptops, etc... once I discovered the common factor was Intel, I haven't had a single problem with any of my devices since. AMD all the way for CPUs.
I hate the way Intel is going, but I've been using Intel chips for over 30 years and never had an issue.
So your statement is kind of pointless, since it's such a small data set, it's irrelevant and nothing to draw any conclusion from.
I'm with you on all this. Fuck Intel.
(c) upgradability and not having motherboards be disposable on purpose
ARM looking pretty good too these days
arm is very primed to take a lot of market share of server market from intel. Amazon is already very committed on making their graviton arm cpu their main cpu, which they own a huge lion share of the server market on alone.
for consumers, arm adoption is fully reliant on the respective operating systems and compatibility to get ironed out.
Yeah, I manage the infrastructure for almost 150 WordPress sites, and I moved them all to ARM servers a while ago, because they're 10% or 20% cheaper on AWS.
Websites are rarely bottlenecked by the CPU, so that power efficiency is very significant.
Linux works great on ARM, I just want something similar to most mini-ITX boards (4x SATA, 2x mini-PCIe, and RAM slots), and I'll convert my DIY NAS to ARM. But there just isn't anything between RAM-limited SBCs and datacenter ARM boards.
arm is a mixed bag. iirc atm the gpu on the Snapdragon X Elite is disabled on Linux, and consumer support is reliant on how well the hardware manufacturer supports it if it closed source driver. In the case of qualcomm, the history doesnt look great for it
Eh, if they give me a PCIe slot, I'm happy to use that in the meantime. My current NAS uses an old NVIDIA GPU, so I'd just move that over.
Apparently (from another comment on a thread about arm from a few weeks ago) consumer GPU bioses contain some x86 instructions that get run on the CPU, so getting full support for ARM isn't as simple as swapping the cards over to a new motherboard. There are ways to hack around it (some people got AMD GPUs booting on a raspberry pi 5 using its PCIe lanes with a bunch of adapters) but it is pretty unreliable.
Yeah, there are some software issues that need to be resolved, but the bigger issue AFAIK is having the hardware to handle it. The few ARM devices with a PCIe slot often don't fully implement the spec, such as power delivery. Because of that, driver work just doesn't happen, because nobody can realistically use it.
If they provide a proper PCIe slot (8-16 lanes, on-spec power delivery, etc), getting the drivers updated should be relatively easy (months, not years).
Datacenter cpus are actually really good for NASes considering the explosion of NVMe storage. Most consumer CPUs are limited to just 5 m.2 drives and a 10gbit NIC. But a server mobo will open up for 10+ drives. Something cheap like a first gen Epyc motherboard gives you a ton of flexibility and speed if you're ok with the idle power consumption.
I'm kind of not. I don't need a ton of drives, and I certainly don't need them to be NVMe. I just want 2-4 SATA drives for storage and 1-2 NVMe drives for boot, and enough RAM to run a bunch of services w/o having to worry about swapping. Right now my Ryzen 1700 is doing a fine job, but I'd be willing to sacrifice some performance for energy savings.
Arm servers are slow, and arm laptops are not compatible with Linux.
Eh, it looks like ARM laptops are coming along. I give it a year or so for the process to be smooth.
For servers, AWS Graviton seems to be pretty solid. I honestly don't need top performance and could probably get away with a Quartz64 SBC, I just don't want to worry about RAM and would really like 16GB. I just need to server a dozen or so docker containers with really low load, and I want to do that with as little power as I can get away with for minimum noise. It doesn't need to transcode or anything.
ARM laptops don't support ACPI, which makes them really hard for Linux to support. Having to go back two years to find a laptop with wifi and gpu support on Linux isn't practical. If Qualcomm and Apple officially supported Linux like Intel and AMD do, it would be a different story. As it is right now, even Android phones are forced to use closed-source blobs just to boot.
Those numbers from Amazon are misleading. Linus Torvalds actually builds on an Ampere machine, but they don't actually do that well in benchmarks.
https://www.phoronix.com/review/graviton4-96-core
AWS' benchmark is about lambda functions, not compile workloads, which are quite different beasts. Lambdas are about running a lot of small (so task switching), independent scripts, whereas compiling is about running heavy CPU workloads (so feeding caches). Server workloads tend to be more of the former than the latter.
That said, I'm far less interested in raw performance and way more interested in power efficiency and idle and low utilization. I'm very rarely going to be pushing any kind of meaningful load on it, and when I do, I don't mind if it takes a little longer, provided I'm saving a lot of electricity in the meantime.
Man so many SBCs come so close to what you're looking for but no one has that level of I/O. I was just looking at the ZimaBlade / ZimaBoard and they don't quite get there either: 2 x SATA and a PCIe 2.0 x4. ZimaBlade has Thunderbolt 4, maybe you can squeeze a few more drives in there with a separate power supply? Seems mildly annoying but on the other hand, their SBCs only draw like 10 watts.
Not sure what your application is but if you're open to clustering them that could be an option.
Servers being slow is usually fine. They're already at way lower clocks than consumer chips because almost all that matters is power efficiency.
RISC-V isn't there yet, but it's moving in the right direction. A completely open architecture is something many of us have wanted for ages. It's worth keeping an eye on.
It's not quite there for desktop use yet, but it probably won't be too much longer.
I hope so, I accidentally advised a client to snatch up a snapdragon surface (because they had to have a dog shit surface) and I hadn't realized that a lot of shit doesn't quite work yet. Most of it does, which is awesome, but it needs to pick up the pace
If there were decent homelab ARM CPUs, I'd be all over that. But everything is either memory limited (e.g. max 8GB) or datacenter grade (so $$$$). I want something like a Snapdragon with 4x SATA, 2x m.2, 2+ USB-C, and support for 16GB+ RAM in a mini-ITX form factor. Give it to me for $200-400, and I'll buy it if it can beat my current NAS in power efficiency (not hard, it's a Ryzen 1700).
hmm. not really. I can't beat AMD. Only in power-consumption, sure, but not in real performance.
For real?
Kinda? It really should be treated as a 1st generation product for Windows (because the previous versions were ignored by, well, everyone because they were utterly worthless), and should be avoided for quite a while if gaming is remotely your goal. It's probably the future, but the future is later... assuming, of course, that the next gen x86 CPUs don't both get faster and lower power (which they are) and thus eliminate the entire benefit of ARM.
And, if you DONT use Windows, you're looking at a couple of months to a year to get all the drivers in the Linux kernel, then the kernel with the drivers into mainstream distributions, assuming Qualcomm doesn't do their usual thing of just abandoning support six months in because they want you to buy the next release of their chips instead.
Windows is dead to me. Arm Linux would be a wet dream
I'm having the same dream, but I don't trust Qualcomm to not fuck everyone. I mean it'd be nice if they don't but they've certainly got the history of being the scorpion and I'm going to let someone else be the frog until they've proven they're not going to sting me mid-river.
No.
Why?
Because optimization isn’t secondary or even tertiary to the average modern design philosophy. The extra power is, unfortunately, mandatory for a decent user experience.
Not really
Yeah that's pretty shitty to continue to sell a part that they know is defective.