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  • S_x96x_S

    addikt

    válasz Petykemano #1951 üzenetére

    > Ha ez a 12LP+ akkor abból zen3 lapka szerintem nem lesz.
    > De jóféle apuk még lehetnek. Meg io lapkák.

    beágyazott - és ipari pc-k hez ideális a 12LP.

    a jelenlegi TSMC-s 7nm nem mindenre képes [1] .
    pl. ami az autóiparnak kellene az nem tudja.
    - "-40°C to +105°C"
    - "reliability tests such as wear-out tests."
    talán valamikor jövőre ha lesz nekik
    és amíg beindul a tömeggyártás az is egy kis idő.

    A párhuzamos tervezést GF-ra - én amolyan kockázatcsökkentő befektetésnek érzékelem és egyetértenék vele. ( már ha igaz a hír )

    persze ilyenkor mindig eszembe jutnak azok a pletykák, hogy az AMD mérnökei félnek a túl nagy overlock miatt, mert csökkentheti a chip élettartamát és persze az Intel is rásegít a pletyka terjesztésére.

    "Too Hot to Last? Investigating Intel's Claims About Ryzen Reliability"
    https://www.tomshardware.com/news/amd-ryzen-3000-boost-clock-controversy-intel-attack,40231.html
    "The Stilt claimed that AMD had lowered the temperature threshold for boost activity from 80C to 75C, which reigns in the boost activity when the chip reaches higher temperatures. This is an important distinction due to the nature of chip aging, which we'll do our best to simplify."

    ------------

    [1]
    "Meanwhile, over in Taiwan, TSMC’s most advanced automotive-grade process technology today is 16FFC, which is current-generation as far as the automotive market is concerned, as it lags consumer SoC designers by two or three years. Looking towards the near future, TSMC has been developing an automotive-grade version of its N7 (1st Generation 7 nm) technology for quite a while, and expects it to be qualified by 2020."
    ...
    "Finally, while GlobalFoundries no longer develops leading-edge process technologies, it still has numerous nodes that can be used by the automotive industry for years to come, including 22FDX and 12LP. For now, these technologies are good enough for advanced SoCs, but it remains to be seen what the company offers to its clients from the auto industry."

    https://www.anandtech.com/show/14977/samsung-and-tsmc-develop-8nm-7nm-automotive-grade-nodes

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