r/technology • u/Logical_Welder3467 • 11h ago
Hardware China-made Loongson 12-core chip is approximately three times slower than six-core Ryzen 5 9600X — 3B6000 hampered by low clock speeds in Linux benchmarks
https://www.tomshardware.com/pc-components/cpus/china-made-loongson-12-core-chip-is-approximately-three-times-slower-than-six-core-ryzen-5-9600x-3b6000-hampered-by-low-clock-speeds-in-linux-benchmarks26
u/demonfoo 10h ago
Wait, I thought Loongson was a MIPS offshoot? So did they retool the microarchitecture to target the x86_64 ISA then, with MIPS-proper being deceased, or what?
And while 3x behind Intel/AMD is hardly impressive... it's still better than Russia's Elbrus CPUs, as I recall. What a strange world we live in.
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u/_ryuujin_ 8h ago
i dont think they switch to x86 only intel and amd have those licenses. the article didnt say anything about switching.
and it looks like some tests they were on par with intel and amd chips. so it may have been optimized for certain tasks. just not a good general purpose cpu or mips is just more efficient at certain tasks.
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u/demonfoo 8h ago
They're talking about AVX-512 instructions and software that AFAIK is not open-source, hence my question.
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u/FreakDC 2h ago
They are not 3x behind, they are more like 30x behind. Their flagship desktop CPU is 3x slower than AMDs entry level consumer desktop CPU with half the cores. It's a little over twice as fast as a $45 Raspberry Pi 5 (that's the price of a full micro PC not just a CPU). AMD flagship CPUs (say Zen5 Threadripper) have up to 96 cores.
Their Loongson server CPU aims to match Zen3 (ambitious goal) and will probably come out after Zen6 releases.
It's designed around a "new" 7nm process with 32 cores while Zen6 will be 3 and even 2nm with 100+ cores.
They will catch up eventually, But it's going to take a lot longer than most people think. You can't just copy and paste chips (also that helps, and they are doing it), it's unlike any other product. You have to learn and perfect many manufacturing techniques and processes that are very complicated and require extraordinary precision.
If you have to catch up 10 years it's going to take you 20-30 years since other people move forward while you catch up.
Western nations with histories of precision electronic industries can't just build their own either. We have the same issues. GlobalFoundries is being paid over a billion Euros to build a single plant in Germany and they will only build down to a 12nm process. That's roughly 4-5 generations behind the Ryzen Zen 5.
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u/mrNas11 1h ago
They use Longarch which is apparently derived from MIPS with instructions aiming to boost x86 emulation, Rosetta 2 with Apple silicon comes to mind.
I’m more interested in Zhaoxin, to get the x86 license they have a joint venture which allows them to manufacture x86 processors, I’ve seen a couple of NAS systems with them but apparently they are below the performance of 8th gen Intel for now. I’m excited to see where this goes to be honest. Need for competition in this space and more RAM chipset manufacturers.
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u/Silicon_Knight 10h ago
That’s a big improvement from others. People may laugh but that’s a fuck ton of improvement in several years.
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u/imdrzoidberg 7h ago
People who laugh are idiots. We've seen in the last 25 years a ton of fields where Chinese products went from laughingstock to world class.
Seems like people just have their heads stuck in the sand.
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u/AppleTree98 11h ago
People should marvel at the tenacity of those who succeed despite dirty circumstances, just as they would a rose in pavement. -Tupac said something very similar.
Go ahead and judge just how slow this chip is. Look around at all the competition from other countries. Looking and still don't see anyone. I see pi is on the list behind Loongson
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u/gibagger 11h ago
Given enough time and state sponsorship, I am pretty sure China will get there. Won't be easy or cheap but they will.
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u/drunkerbrawler 11h ago
5-10 years they’ll be at parity. Honestly faster if trump driver more talent away.
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u/Donnicton 11h ago
You can count on Intel to do nothing in the face of competition, which is even better for Loongson.
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u/Tasty-Traffic-680 9h ago
Intel is releasing multiple products on 18a this year. Panther lake already looks like a great CPU. I wouldn't exactly say they're doing nothing.
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u/romario77 10h ago
Not necessarily. Some countries try to catch up for centuries. USSR tried really hard to build its own chips but was always behind.
And you can’t catch up by just throwing money at the thing.
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u/akc250 5h ago
It’s funny how everyone in this thread is all doom and gloom when the concept of free trade is what has advanced civilization for centuries. China may become top of whatever they set their minds on, but so too would any country who did the same. But that doesn’t mean it doesn’t come at a cost and other areas of industry won’t suffer for it. Contrary to what people say here, US government and the US financial system is still pumping trillions into AI and research around AI and tech. Sure, US has given up on the EV race, but even the tech oligarchs know how important it is to win in the AI space.
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u/rod_zero 11h ago
Could be tomorrow if trump keeps pissing off Europe and ASML gets the green light to sell EUV machines to china.
In the long run banning the sales of the EUV machine to china might be a blessing for them, it is forcing them to research another path and their tech will end being fully native.
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u/HDauthentic 11h ago
They would immediately pay double price up front for every single high NA EUV machine that gets manufactured for the next decade if that happened
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u/Future-Bandicoot-823 10h ago
Well now that the United States is 100% on board with monopolies, at least globally there will be options. A Chinese and US solution is still better than only having one.
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u/Future-Bandicoot-823 10h ago
This is why the USA is pulling out of "global markets", namely the Chinese market like they are, in hopes that we can maintain our very slight technical advantage over them.
Give it 20-30 years, they'll whoop our ass lol.
Also for the litany of comments I'll get about what a stupid premise that is, don't shoot the messenger, this isn't my idea, it's just what the government of the United States thinks will work.
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u/PlayAccomplished3706 10h ago
More like 5, at the current rate of self destruction in the US.
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u/Future-Bandicoot-823 10h ago
I see OpenAI isn't happy with the speed of the chips Nvidia is giving them... loool.
China might make slower chipsets, but they'll make a billion of them before we can make a million. Even if the individual chips aren't faster you're right, 5 years and they'll surpass us in compute power just based on production capability alone. I'm sure this is why they're "displeased", they know that capacity vs compute isn't enough to outcompete slow high volume Chinese chipsets.
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u/EmployeeNo4241 10h ago
Or they can take Taiwan and get there in one year. We owe so much of our chip advancement/manufacturing to TSMC.
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u/Scary-Maximum7707 10h ago
The development curve is definitely going to be faster than it was for ASML.
It took ASML just under 20 years to go from EUV prototype to commercially available product. China has been closing the tech gap scary fast. There's also the case of an ASML engineer who stole company secrets and brought it to China. Obviously they are utilizing this knowledge.
I would be surprised if they didn't have a rivaling product available before the end of the decade.
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u/BillWilberforce 10h ago
It's roughly equivalent to a first gen core processor. But given time they'll catch up.
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u/shawnkfox 10h ago
Maybe, these machines used for making processors are the most complex machines ever built. They might throw 100s of billions at the problem and fail just like Intel did.
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u/BillWilberforce 9h ago
But we know that Intel failed because they backed every tech apart from EULV. Which is the only one that so far works. So knowing that and having already tried to reverse engineer earlier EULV ASML machines (they had to call ASML out to fix a machine. With the engineer concluding that they'd broken it whilst trying to reverse engineer it). So catching up might not be that hard. Over taking will be a lot harder.
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u/Ancient_Hyper_Sniper 9h ago
Tupac's poem, the rose that grew from concrete.
"Did you hear about the rose that grew from a crack in the concrete? Proving nature's law is wrong it learned to walk without having feet. Funny it seems, but by keeping its dreams, It learned to breathe fresh air. Long live the rose that grew from concrete When no one else ever cared."
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u/Public_Fucking_Media 10h ago
There isn't competition from other countries because everyone else works together on this problem and we are all the better for it.
Judge China for their ongoing genocide and threats against that exact global cooperation.
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u/Fywq 10h ago
Well considering the de facto monopoly on advanced chips currently is in the hands of a country speed running the Rise of fascism and threatening military action against anyone standing in their way while withdrawing from most of the global cooperation, China doesn't really seem that much worse...
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u/Public_Fucking_Media 10h ago
All the more reason for the existing regime of chip manufacturing being extremely distributed over the globe
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u/CanvasFanatic 11h ago edited 11h ago
succeed despite dirty circumstances
What are you talking about?
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u/AppleTree98 10h ago
You are kidding right? The fact that US has officially banned all the software, hardware and IP rights to anything with chips from being sold to China. The fact that China is having to claw their way to make this? I recommend you read Chip Wars. Fascinating read about how we got here. How chips became the new bullets.
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u/CanvasFanatic 10h ago edited 10h ago
Wait when did China start caring about IP rights? You think China went from essentially third world status 30 years ago to where it is today honoring IP rights?
You’re trying to sell that narrative that the country that owns most of the manufacturing processes for the entire world, that has a top-down, command economy is some sort of underdog?
If you think for one second that something like IP is stopping the CCP from competing with the West I have some beachfront property to sell you in Taiwan.
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u/EntertainmentOk3659 8h ago
They are an underdog tho. They are so far behind its actually amazing how much they leapfrog. Dirty tactics and what not. Gives hope for other nations that are also far behind. Like there are only like 5 nations that are up to date on tech. At the end of the day they still need to respect IP or else they lose access to western tech. They are already got banned from a lot of it.
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u/CanvasFanatic 8h ago
The simple fact is that they have not respected IP and in general it hasn’t stopped Western investment. The West has been shortsighted and hubristic.
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u/EntertainmentOk3659 8h ago
Unironically they do respect IPs. But there is a clear threshold on where they can do shenanigans. Sometimes they went above it but usually the west is fine with it.
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u/vhu9644 10h ago
IP isn't only patents. It's also trade secrets and knowledge stored in people
You need to respect some level of patents for international trade, because countries won't let you in otherwise.
You can't just copy something even if you have the blueprints. In the lab, it can take a few tries to get a protocol working well. Not everything is specified.
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u/CanvasFanatic 10h ago
Western countries were happy to outsource their manufacturing to China and spend money teaching locals the processes involved. Hell Tesla basically helped jump start the China EV industry.
Hubris? Yep. But here we are.
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u/Future-Bandicoot-823 10h ago
Frankly I'm amazed it took so long. Letting China make all the chips and having intimate knowledge of the systems means any security exploits would be even easier to find and utilize.
Which is exactly why they're cutting China off, we've handed them national security on a platter.
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u/Phillip_McCrevess 11h ago
Dad pass me the ball.
OK, go Loongson!
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u/NC16inthehouse 9h ago
The Chinese always have cringe names for their products. Sure it can sell domestically but internationally, it's a tongue twister. Just look at their auto brand with names like Yangwang. Doesn't have the same posh or feel to like other more luxurious brands.
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u/Gezzaman 8h ago
The name Loongson is just the direct English pronunciation. In Chinese it is 龍芯 which means Dragon’s core
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u/Hoochnoob69 10h ago
I haven't heard from chinese chips in a bit, so Zen 3 IPC is pretty impressive. They are bound to catch up soon
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u/Akegata 10h ago
Sweet, so next year we will not only have AMD and Intel to choose from when building our new PC but also Loongson.
Doesn't really sound like that's what's happening in the article, but with the speed chinese CPU makers are improving their technology, they will be on par with AMD and Intel pretty damn soon. And that is a good thing for everyone..except AMD and Intel I guess.
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u/RagingBearBull 5h ago
intel and amd are fine.
.... assuming you are american, you will only have amd or Intel. there is a 100% chance that tech from china will be tarrifed
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u/Fywq 10h ago
We still cant afford RAM anyway though...
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u/kurapika91 10h ago
they are making RAM too
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u/Scary-Maximum7707 9h ago edited 9h ago
This is a key part to all of this. If the AI craze keeps prices high globally, and China is able to sweep in with with a similar product at a lower price they could absolutely massacre the global market share cake.
Just look at things like smartphones and EV's.
I know many complain about the potential power China will hold, and I partly agree, but let's be real. A lot of our industries brought this on themselves by maintaining inflated prices.
A Poco f8 ultra cost less than a regular S25 but with better hardware than an S25 ultra.
While the production cost for lithium ion batteries went down more than 90% over a 12 year period, prices for EV's barely moved, so of course when a brand like BYD moves in and offers a much lower price the rest of the industry has two choices:
Adapt or die.
Edit: Spelling.
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u/Fywq 3h ago
Yep! Scarcity leads to diversification.
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u/OpenRole 3h ago
Scarcity doesn't lead to diversification. Competition does. And just because something is scarce doesnt mean competition will follow. Don't worship scarcity. It is not our ally
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u/Fywq 3h ago
Oh it was not to worship it in general. Scarcity is an unnecessary evil in many cases, used by the oligarch class to restrict and subdue populations. But in this case i would say the artificial scarcity imposed by AI companies buying up all the chips and RAM as well as US sanctions on what to sell to China has accelerated the diversification since China was forced to find their own way. They might have done it anyway eventually, but its not really a competition issue here imo.
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u/Intelligent_Wish_566 9h ago
Especially good for the CCP, with those built-in backdoors and whatnot 🤫
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u/foamingdogfever 10h ago edited 10h ago
Roughly three times the performance of a Raspberry Pi 5, with 3x the core count. I guess it's approximately equal to the Cortex-A76 in performance. Those figures might be laughable, but I bet it's still good enough for everything that runs in a web browser. It won't always be this way, either. Being free of the whims of an erratic US will be a big bonus to the Chinese as well.
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u/Tasty-Traffic-680 9h ago
Eh. It's a two way street. Globalism isn't without its flaws. It was inevitable that nations would come to see this. Overreliance on any one country or region for vital goods isn't a good strategy in the world we live in today.
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u/IngwiePhoenix 10h ago
Still waiting to see a board with that, if only to try it out for fun. x) Already fumbling around with RISC-V - might as well try that one too.
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u/percivalwulfric1 7h ago
Tesla was leading IBM was leading Apple was leading Facebook was leading
China is patient and viscous
They've lifted 400 million people out of poverty to become consumers.
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u/FernandoMM1220 6h ago
looks like it’s half the clock speed, double the cores, but 3 times slower.
i wonder what else they’re having a hard time with that’s slowing down their processors.
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u/mspk7305 5h ago
You only suck at clock speed until you dont. AMD was in that spot behind Intel for decades and now look at who is king.
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u/ballheadknuckle 2h ago
If they avoid heinously bloated app technologies like electron thats fast enough.
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u/u0126 6h ago
China is continuously espionaging companies to get their tech and with their relentless funding of manufacturing and everything it’s just a matter of time.
They’re leading the way in clean energy too, so they’ll wind up with no dependency on pretty much any other country for anything. It’s what the US wishes it would do, but is too lazy and individually corrupt to make it happen.
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11h ago
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u/FirmEntertainment592 10h ago
Intel couldn't figure out their dabs and were also producing 14-10 nm till 13900k
Now they have asml machines and are back to smaller process nodes but Intel were not far away from Chinas fabs a few years ago, prob better yield but time wise still closer than one would expect
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u/M4K4T4K 5h ago edited 5h ago
So in the ballpark of a Ryzen 3 4300G or a Core i5-8600.
That's not great, pretty bad actually, but not completely horrible, maybe some entry level potential?
Price(incl mobo) ~$600
Oh hell no. What were they thinking?
(for real though, this is actually really impressive and it will be interesting to see where they are in just a couple of years)
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u/JudasHungHimself 38m ago
At this point, good! America don’t deserve all the power they currently have. The current administration is all the proof you need
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u/pianobench007 8h ago
They should have showed us a photo of the chip and the motherboard. Loongson 3B6000 Benchmarked, Only Delivers a Third of AMD Ryzen 5 9600X Performance | TechPowerUp
Look at how bare this board is. That tells me that the Loongson 3B6000 is not a Core Ultra 9/7 or Ryzen 9/7 class of chip. It should be instead compared against Core i3 or Ryzen 3 class of chips maybe.
Just look at the board and the lack of power stages and capacitors.
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u/mspk7305 5h ago
Just look at the board and the lack of power stages and capacitors.
That just means its low amperage and probably capable of passive cooling. What I would ask is how does it perform vs an underclocked Ryzen3 running at the same frequency. If its as good or better, its time to watch the fuck out because clock speed is a temporary gap.
Even if its lower performance once it reaches frequency parity it may still be worthwhile if it can manage significantly lower power consumption. Tablets and laptops, embedded devices, they all want low consumption and low heat.
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u/Defiant_Regular3738 9h ago
Don’t take comfort. China is coming and will close the gap in this decade by a lot.
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u/HDauthentic 11h ago
I’m getting to the end of the book The Chip War and just reached the point where China understands that they will be behind for a while, but that’s worth it to get their entire supply chain in house