

Look at the difference in performance on the Mac Mini, where the WEI score goes from 5.9 to 6.9.

Surprisingly, one area of Windows performance actually improves dramatically in a virtual machine. You can look at the five numbers that make up the Windows Experience Index (WEI), but the detailed numbers are much more illuminating. To measure performance, I looked at the raw data that Windows captures when you run the Windows System Assessment tool (WinSAT.exe). What I found even more interesting was the decrease in performance that you get when you run Windows on Apple hardware. It's at least $300 if you use commercial virtualization software, and possibly much more if you need to pay for additional licenses for Windows apps. That's a bare minimum of $250 on top of the premium cost you pay for Apple's hardware. If you plan to use Boot Camp exclusively, you can skip this line item. VirtualBox is a free option, but when I looked at it a few months ago it was behind the others in terms of Windows support. I've been able to find discounts that take the cost into the sub-$60 range.

