Hi, mine is at 0.0w (GT Core), <0.1w (IA cores), <0.1w (DRAM) while idle but 1.9w Uncore (estimated).
Afiak Uncore is everything else but core (L3 Cache, Memory Controller, PCI Express controller) These Parts cant be at 0w @idle otherwise the system would be off.
I am using CoreTemp 1.6
