This will tell you your current MHZ
cat /proc/cpuinfo | grep "cpu MHz" | head -n 1
This code will tell you all the possible MHZ frequencies your CPU supports
As it turned out cpu freq was not installed on mine so I had to install it.
cpufreq-info
sudo apt-get install cpufrequtils
Now when I use the CPUfreq-info command I get the correct stepping for my CPU.
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CPUs which need to switch frequency at the same time: 0 1
hardware limits: 1000 MHz - 3.10 GHz
available frequency steps: 3.10 GHz, 3.00 GHz, 2.80 GHz, 2.60 GHz, 2.40 GHz, 2.20 GHz, 2.00 GHz, 1.80 GHz, 1000 MHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance
current policy: frequency should be within 1000 MHz and 3.10 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 3.10 GHz:2.25%, 3.00 GHz:0.64%, 2.80 GHz:0.32%, 2.60 GHz:0.42%, 2.40 GHz:0.40%, 2.20 GHz:0.32%, 2.00 GHz:0.32%, 1.80 GHz:0.42%, 1000 MHz:94.92% (33)
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