Differentiate between HT and real CPUs

[Lars_Vopicka]

Where could I start to find out whether a CPU is Hyperthreaded or not?
tblPROCESSOR does not give me a hint. 😞

Lars

[Hemoco]

This might help : http://msdn.microsoft.com/en-us/library/aa394373%28VS.85%29.aspx