if EIST is ON with no load the core runs at 1200mhz(x12 multi, can be adjusted in bios
)If EIST is off the cores stay at base clock, with Turbo Boost OFF they stay there on load.
i.e. icomputer_parts.....writes "The CPU-Z screenshots shows.......and the Core speed (the maximum frequency) which is the maximum ALL cores frequency at which the processor is capable of operating using Intel® Turbo Boost Technology (Turbo Boost all of the cores simultaneously)."
So look at the screenshot, if it shows i.e. x 23 (12 - 23) means that core#0 is at 2300mhz(bclk=100mhz)
and the highest of all other cores is 2300mhz !!
Many sellers have a HWinfo screenshot where u can see the clocks of the cores in full load.
Start cpu-z go to bench and start "stress cpu" then look into HWinfo(summary view) like this
the HWinfo screenshot at bloommax shows the turbo clock all cores at full load.
