以下､MacBook ProでMac OS XとWindows7のHDDを交換して比較した記事｡
Performance showdown: Windows 7 vs. Snow Leopard
Mac OS X Snow Leopard is installed on the stock 320GB hard drive (a Hitachi model HTS543232L9SA0). Windows 7 64-bit is installed on a 320GB Western Digital Scorpio Blue (model WD3200BEVT). I chose Windows 7 64-bit as Apple claims Snow Leopard is now a pure 64-bit OS with most of its built-in applications being constructed with 64-bit code.