ServeTheHome.com

Microsoft Windows Vista and Windows 7 contain a benchmark utility called the Windows System Assessment Tool (WinSAT). The Windows Experience Index is more or less a GUI version of the WinSAT scores that provides the user with a simple way to run the test, and see a summary of the results. With Windows Home Server V2 Codename VAIL right around the corner, Microsoft has given WHS the ability to stream video and transcode video in real time. While streaming may require relatively little CPU utilization (from what I have seen approximately 24% of a single 2.8ghz to 3.0ghz single core), transcoding requires much more CPU power to deliver a smooth experience. Initial guidance by Ayca Akguc on Microsoft’s forums indicates the most transcoding CPU power currently envisioned for VAIL is equivelant to a WinSAT CPU score of 6.6. While the WEI GUI provides a simple subscore, some users would rather see the raw output. This guide will show how one can check their CPU WinSAT score for VAIL compatibility. Read the full story