The CPU Package Temperature (also known as CPU Package Temp) refers to the temperature of the entire integrated circuit package of a central processing unit (CPU). In modern CPUs, this temperature is a crucial parameter that is monitored what is cpu package temp to ensure the proper functioning and longevity of the processor.
The CPU package contains the actual processor chip along with other components like the memory controller, integrated graphics (if applicable), and various sensors. The temperature of the CPU package is monitored to prevent overheating, which can lead to reduced performance, thermal throttling, or even permanent damage to the CPU.