Why does the processor heat up for no reason in a laptop?

Question

Iron

Processor Inter CORE i5-7200 CPU
RAM 8 GB
Lenovo laptop bought about six months ago, or rather in August. I began to notice that when opening any of the programs, the processor starts to heat up from 40 to 53-60 degrees, and the cooler is rapidly gaining momentum. No matter how the program works on the processor, it still heats up. When closed, the temperature immediately drops. I don't open a hundred thousand tabs or anything like that. Does it really need to be cleaned? But for some 4 months there he could clog with dust? The room is clean, it never takes out into the street. Replace Ternoplast? But same problem. Short term...

Answer 1

So, the display of the graphical interface also requires computing power. And given the disgusting cooling in Lenovo ultrabooks, where the processors are almost always in throttling mode ... 60 degrees is very normal. Now, if the temperature is under 90, the cooling is buzzing, and you only have solitaire open - then you should worry
PS at the Lenovo ultrabook itself for 6 years, I know firsthand

Answer 2

Maybe a miner :)

Answer 3

Surely the CPU is not loaded with anything? maybe something is running in the background?
Check the temperature in the BIOS.
And yes, obviously problems with cooling. Dust, thermal paste.

But for some 4 months there he could clog with dust?

Maybe marriage.