Issue AMD Epyc 7313 speed above 3GHz

[malware]

Hi guys,

I transfer our plesk server from a Dell (Intel E2378) to a Lenovo (AMD 7313).

The new CPU should work at base clock 3.00 GHz and max boost clock up to 3.7 GHz.

I installed HTOP and I noticed that clock speed is 1.793 MHz, 2.395 MHz and 3.000 MHz.

My question is why some CPU cores work with a clock speed above 3.000 MHz.

CPUpower frequency-info:

analyzing CPU 6:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 6
CPUs which need to have their frequency coordinated by software: 6
maximum transition latency: Cannot determine or is not supported.
hardware limits: 1.50 GHz - 3.73 GHz
available frequency steps: 3.00 GHz, 2.20 GHz, 1.50 GHz
available cpufreq governors: conservative ondemand userspace powersave performance schedutil
current policy: frequency should be within 3.00 GHz and 3.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency: Unable to call hardware
current CPU frequency: 1.80 GHz (asserted by call to kernel)
boost state support:
Supported: yes
Active: no

Can someone give me any idea please?
Thank you in advance

 

[scsa20]

3.70 GHz is the boost clock speed. Make sure you've enabled boosting. Plus your CPU cores will never fully use the full speeds, only when it's needed.

You can also take a look at this thread that talks about the boosting settings as well.