Live data from Hacker News

Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

twitter.com

291–300 of 787 posts

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#292
post #37

Is raw perf considered Apple's moat? I think it's their software. I would buy a MacOS laptop even if the performance is ghastly ... in fact, I did: the MacBook Neo.

Yes it is. And it has been that way for more than a decade for typical consumer-oriented single-threaded workloads like running JavaScript on a webpage.

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#293
post #95

Earlier quoted context omitted.

It's a U24 Pro - somebody compared them. https://www.youtube.com/watch?v=b1ytw85Npt8

So it’s an overpriced middle of the road phone to signal ones devotion to Trump and doesn’t actually deliver on several of its core promises (like made in USA).

Just to be accurate, they don't say that it's made in the USA. They only say its assembled in the USA. Perhaps in the past they made some statement that it would have been, but the current box and marketing don't.

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#294
post #210

Earlier quoted context omitted.

Xiaomi's Xring O3 is manufactured by TSMC N3P process in Taiwan. [1] MediaTek Dimensity 9500 is also manufactured by TSMC N3P process in Taiwan. [2] There was no world interdependence change (unless one considers China and Taiwan to be the same countries). [1] https://www.notebookcheck.net/Xiaomi-launches-XRing-O3-claim... [2] https://www.notebookcheck.net/MediaTek-Dimensity-9500-Proces...

MediaTek is a Taiwanese company. Xiaomi could put any backdoor that the government tell them to install and TSMC won't be able to catch that.

I'm unaware of any actual hardware backdoors introduced by primary manufacturers in practice, especially those installed in Xiaomi hardware.

There are accounts of interdiction and post-manufacturing compromises, such as those revealed in the Snowden leaks (2013) and most recently by reporting about the Israeli security services' sabotage of Hezbollah pagers and 2-way radios. These projects didn't expose primary manufacturers to the reputational and legal risk of association.

Until there's evidence of backdoors implanted by these companies, it's better to adopt a "trust but verify" approach and use standard layered security practices to detect intrusion. Conventional network intrusion and insider threat campaigns carry less risk of failure and are simpler and cheaper to execute.

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#295
post #270

Earlier quoted context omitted.

Do you say the same about Intel, Amd, etc. or is it only big bad China?

There's been 40 years of documented push back when western governments try to backdoor things - starting with clipper. Pushback is not always successful - but it's far more transparent then China.

Are there any documented cases of backdoors being present in Chinese hardware at time of manufacturing?

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#296

Apple is the least interesting company to compare against. They are in their own MacOS/iOS software ecosystem, which you want if you want and you don’t if you don’t. Not to be dismissive of either side of that, there are legit reasons to stay in or out of Apple’s ecosystem. But benchmarking points is not a reason anyone would switch operating systems, right? What OS will these chips run and what is the competition on…

Linus specifically always buys Apple laptops to run Linux on because they're just that good. Even despite all the paper cuts.

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#297
post #168

Earlier quoted context omitted.

By Chinese company, do you mean Taiwan is Chinese in the same way China is Chinese?

No. The problem is that TSMCs new capacity is already hogged by AI peddlers for years to come (in fact, AI BS is the reason why these new non-Taiwanese fabs got the massive US and EU subsidies), and so everyone else not flush with cash from the AI hypetrain has no alternative than to go to China - and deliver all their secrets to the CCP. And eventually, just like the Western solar, battery, pharma and car companies…

Goddamn turbocapitalist commies! How dare they!

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#298

Xiaomi also make amazing cars. "WSJ I Test Drove a Chinese EV. Now I Don't Want to Buy American Cars Anymore. https://www.wsj.com/tech/personal-tech/chinese-ev-test-drive... "

My last car and my current one, both are from china (BYD, Xiaomi). these chinese brands really went very far compared to the rest of the world

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#299

Earlier quoted context omitted.

I dont think Geekbench is a good cross-platform benchmark, given what it measures

I don’t either, but these are the only benchmarks Xiaomi provided!

Geekerwan has an excellent video [1] where they run the new Spec 2026 benchmark on the development board they received.

[1]: https://www.youtube.com/watch?v=BCCJuOopLK8

Re: Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded

#300

Earlier quoted context omitted.

After this news they might suddenly be.

The U.S. is already making moves to completely halt the export of ASML machines to China, including non-EUV ones. Every semiconductor China produces could be used in weapons and that's agains U.S. law.

[deleted]
Post reply on HN