I would like to measure the temperature of an AMD Opteron processor. I read that the coretemp component is only for Intel processors. I tried it and I could acquire the temperature of the cores. It was weird to me that I could see only integer values as temperature (36,37,38 degrees Celsius). Is it wrong to use coretemp for AMD Opteron processors? If yes, is there any other solution? Should I use lm-sensors instead?