NVIDIA Tegra 3 still not fully compatible with Windows RT

Here’s a non Windows Phone 8 related piece of news I came across a few days ago when looking around for real performance benchmarks and impression on the Microsoft Surface RT. As most of you have heard the Surface suffered/suffers from some performance issues according to most of the early rushed out reviews posted on the web. My own impression based on real users feedback/experience posted on forums and especially YouTube videos seems to indicate the opposite. Not really surprising to say the least but given that I have never touched a Surface in my life I can’t really judge one way or another. Anyway, I surprisingly found out that NVIDIA’s Tegra 3 SoC which powers the Surface and Asus Vivo Tab apparently doesn’t fully support Windows RT yet according to the company’s own product page. For those of you who aren’t aware; the Tegra 3 SoC packs 4 CortexA9 cores plus a 5th ARM core meant to take over all the low-power tasks like video,music, active standby. Turn’s out that the 5th core simply isn’t recognized by Windows RT yet and that one of the 4 CortexA9 cores is probably being tasked with all the low power workload.

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