一台1.73-GHz處理器，1GB內存和100GB硬盤的Toshiba Satellite M45-S269筆記本對XP/Vista和Windows 7進行了一次測試，測試采用32位系統，系統內均安裝了Microsoft Office 2007 Ultimate , Windows Live Essentials (Mail, Movie Maker , Photo Gallery , Messenger), 和Picasa 3.5軟件，測試項目有啟動關機速度、視頻編碼、SunSpider、PCMark05跑分等，結果如下：
Windows XP Windows Vista Windows 7 Start-up time (in minutes:seconds) 0:49 1:07 1:03 Shutdown time (in seconds) 17 12.5 11.5 Picasa video Encoding (in minutes:seconds) 5:36 6:02 5:41 Geekbench (higher is better) 1,241 1,248 1,260 SunSpider (in milliseconds, lower is better) 3,170 2,647 1,828 PCMark05 (higher is better) 1,868 1,731 1,823 * Green is best, red is worst.
