Windows 8.1 no longer has the Windows Experience Index.
It does, you just have to do it via the command prompt, using the command winsat prepop and opening the XML file with Windows Powershell as administrator, then type "Get-WmiObject -Class Win32_WinSAT" and press Enter
Ah who can be bothered to do that?
It's not enabled by default, it now looks like it's hidden. It was a bit of a rubbish benchmark anyway.![]()