The tech world is buzzing with Microsoft's latest announcement of ARM-based Surface notebooks and tablets powered by Qualcomm's Snapdragon X Elite and Plus SoC ARM64 processors. This move signifies a bold step forward for Microsoft, aligning itself with other major PC vendors like Lenovo and Acer, who are also diving into the ARM architecture. However, the big question remains: can these new chips truly rival Apple's established M-series ARM-based silicon line?