This could be Windows’ M1 moment — but expect it to cost a ton

Nvidia's RTX Spark could give Windows laptops a major Arm-based performance boost, but the first systems may be expensive enough to limit early adoption.

英伟达 RTX Spark 可能为 Windows 笔记本带来一次重要的 Arm 芯片升级，但首批机型价格可能很高，限制早期普及。