Microsoft’s newest hardware release is the Surface Laptop Ultra, which is a high-end 15″ laptop, based on NVidia’s new RTX Spark platform. This SparkN1X unified system on a chip is an ARM processor, which it has in common with previous SnapDragon based Surface Pro’s, but that aspect is new to me, as someone who has never used Windows on ARM. This is also a much more powerful ARM processor than the Qualcomm chips that have come before it, with more cores, bigger GPU, and greater memory capacity. The SparkN1x can share up to 128GB of DDR5 RAM between the CPU and GPU, allowing processing of large AI models, or lots of applications at once.
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