Realtemp Or Coretemp ?

[Dicehunter]

Which one is more accurate, "Realtemp Ti" which is the latest over at extremesystems shows 2'c less that Coretemp.
Which is correct ?

 

[snedie]

Technically they should show the same temp seen as they should be reading the exact same hardware ID location. The temp difference shown may be down to how the hardware location is polled over time and estimated.