[SOLVED] Question about clock speed

[Lazy Dog]

Ryzen 3 3200g max (boost) core clock is advertised as 4,0 Ghz. here it shows as 4.004,2, Is it normal for it to be a little bit over like that?

about the bus clock, Hwinfo shows it stuck at 100.1 yet in Cpu-z it shows as oscilating between 99.94 and 100.08. I haven't overclocked anything, in the Bios it shows as Auto.

 

[hotaru.hino]

It's normal. Unless it's for time keeping, clock generators aren't very precise.

 

[uWebb429]

It is difficult for software to calculate the Bus Clock speed 100% accurately. Some slight variation is completely normal.

Hook your computer up to an oscilloscope and the Bus Clock will likely be rock solid stable.

 

[Lazy Dog]

Oh, ok. Thanks.

 

[hotaru.hino]

Also conversely, clock speed counters aren't very precise either.

Otherwise unless there's something like a >3% deviation, I wouldn't worry about it.