First, sorry for not replying earlier but I have received no email notifications for this thread since my last reply, until today.
My understanding is that in some cases at least the offsets serve the purpose of evening out fan speed control in bios between different processors.
Right, that, and Johan45's explanation make it clear - or clearer. But I was really speaking hypothetically.
My rant was about "reporting" temperatures. When the motherboard/chipset tells the fan to ramp up speed does not concern me (as long as temps are controlled). My rant is that there is no industry standard - a standard where motherboard makers, chipset makers, CPU makers, and hardware monitors - all use the same standard for labeling, sensor location, measuring, and reporting temperatures (and voltages) so the "normal" consumer can use any standard compliant hardware monitoring program and get the same temperature (or voltage) reading.
If CPU A uses a sensor located deep in the core and measures 75°C and CPU B uses a sensor located on the IHS and measures 60°C, does that mean CPU B is running cooler? Maybe, maybe not. Does that mean CPU A needs additional cooling? Maybe, maybe not. If Speccy reports CPU C is running at 70°C and HWiNFO64 is reporting that same processor is running at 65°C, and HWMonitor is reporting 218°C
, which do we believe?
This standard should, IMO, extend to how motherboards report "system" temps too. Same with GPUs/graphics cards, drives, RAM, etc. I am NOT saying all these components
must have sensors. I am saying "IF" they do have sensors, their placements, labeling, and reporting should be standardized - whether displayed in the BIOS Setup Menu or via an installed HW monitoring program.
I am saying it should be like the ATX Form Factor standard addressing case
standoffs and motherboard mounting holes. The ATX standard does not state every ATX case
will have a standoff mounting point in locations A, B, C, D and E. It says "IF" there is a standoff, it can only be located in those locations. Same with motherboard mounting holes. "If" there is one, it can only be in designated (and standardized) locations. This standard is what allows us consumers to pick any ATX compliant case and be assured any of a 100s of different ATX compliant motherboards will fit and properly mount inside the case. Otherwise, it is a non-compliant (proprietary
) board and/or case.
As seen by the last line in my sig, I take heat seriously. As a certified master electronics technician for over 45 years, I personally understand what is going on in terms of heat, how it relates to current and resistance through a circuit or component, efficiency, device performance, aging, stability and the need for and how to achieve adequate cooling. And because of my background and experience, I can, without too much effort, sort out the particulars for each individual CPU and other components.
But I am not a "normal" user. Most users, even most experienced computer users and enthusiasts have never had formal electronics training, certs or electronics degrees. They have no clue what E=IR and P=IE means or who Ohm was, or that there ever was someone named Ohm.
Nor should they have to! Yet most users know enough to understand proper cooling of electronics is essential - if for no other reason than to prevent the house from burning down. Or perhaps from stinking up the house with "
that" smell.
I have actually had more than one persons ask, "Do you mean
Mr Homn?"
lol
@storm-chaser Thanks but again, that has nothing to do with my point - which was favoring "brand" A over "brand" B - the entire brand - not specific CPUs or families of CPUs.