PC World has posted an article about the test that they made on running Windows Vista in a MacBook Air. Using WorldBench 6, a benchmarking software, it scored a 61. The notebook that has the highest score is a Lenovo ThinkPad model X61. The score from this Lenovo model is an 86. The lowest score among all the laptops that they have tested is a 32 which is the Fujitsu LifeBook P7230.

The softwares that they used when testing it include Microsoft Office 2003, Winzip 10, and Adobe Photoshop CS2.

Source: PC World