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1. #REDUCED CLOCK SPEED WHEN RUNNING INTEL BURN TEST DRIVERS#
2. #REDUCED CLOCK SPEED WHEN RUNNING INTEL BURN TEST PC#

Then restart the PC.įinally, you should have solved the maximum Frequency: If you have an option "Intel Speed Step Technology" set on "DISABLED" at the same time, the maximum frequency will be that of what it is advertised for your CPU, instead of maximum turbo boost.įinally, you can also check your RAM just in case, by pressing Windows+R then and typing in mdsched.exe.

#REDUCED CLOCK SPEED WHEN RUNNING INTEL BURN TEST DRIVERS#

Update the drivers of your Processor, pressing Windows-R and typing: devmgmt.mscĬheck the settings in your Bios. If you have an option "CPU Power Management" set on "ENABLED", Windows will ignore the minimum CPU power setting and clock down to the default frequency but clock up when required. Windows has it's own built-in processor speed and thermal management already, which is sufficient on its own. Īlso look here for disabling DPTF ( "Intel(R) Dynamic Platform and Thermal Framework"). NB.: To to re-enable "intelppm", execute the command sc config intelppm start=demand

#REDUCED CLOCK SPEED WHEN RUNNING INTEL BURN TEST PC#

Run a cmd prompt as Administrator and execute this command before restarting your PC : sc config intelppm start=disabled Possibly, disable manually the Intel Processor Power Management feature (ippm).

If this does not help, then give a try to Throttle Stop (Basically, uncheck the BD PROCHOT checkbox an click Save) NB.: Keep the "System cooling policy" on "Active" to avoid your PV to burn :) NB.: For laptop, there are distinct settings "On Battery" or "Plugged in". Press Windows-R and enter: powercfg.cpl, then click "Change plan settings" > "Change advanced power settings". Regarding SpeedStep and Power Saving, you can edit your Power Plan Option. NB.: You can also give a try to Intel® Extreme Tuning Utility Here under, using CPU Grab to load the CPU at 100%, we can see that the CPU is still limited to ~20%: You can test this by adding some load on the CPU with " CPU Grab" or " CPU Stres". So, the problem can be the "power plan" or some "failed" overclocking. Indeed, with Intel speedstep, power saving and everything else disabled, this should always read 100%. So, something has reduced the CPU frequency. We see that the CPU runs at 19% of its maximum Frequency. Run now the Resource Monitor by pressing Windows-R and typing: resmon Press CTRL-SHIFT-ESC to open the Task Manager. First thing to check, the CPU/GPU/Ram and Disk Usage.