How can I assure all 6 of my cores are running at the same frequency ? Thanks
They will normally only run at the same frequency when idle, or when they are all doing work. Often the work load will not cause all the cores to run at the highest clock. The work load will vary on each core, and each core will vary it's clock speed accordingly.
It would be odd for all the cores to run at the same frequency all of the time except at idle, unless you deliberately disable the power saving features such as Speed Step and the idle states.
You can also set Windows to High Performance.
You are not getting the work done any faster by disabling the power saving features. You are just wasting electricity, imo.
You sound like you do not want your CPU to ever be at idle.
If you want to see all of your cores bust ass, run Intel Burn Test. That will make all of your cores work extremely hard.
http://intelburntest.en.lo4d.com/