Please contact OEM for the BIOS that includes the latest Processor configuration update. Functionality, performance, and other benefits of this feature may vary depending on system configuration. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. ‡ This feature may not be available on all computing systems. Refer to Datasheet for formal definitions of product properties and features. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Intel classifications are for general, educational and planning purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Please contact system vendor for more information on specific products or systems. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. (The laptop market is important, and Intel and AMD both use the same basic design of a core in their laptop, desktop, and server chips.All information provided is subject to change at any time, without notice. (It's a fairly hot day, like 27C or so.)īoth systems have fairly large 3rd-party CPU coolers, but the Skylake system runs cool enough that I can configure the BIOS to let the case fans spin all the way down to stopping when the CPU / mobo temps are below 45C or something, I forget exactly what I set.Īs other answers have pointed out, much of the improvement to x86 microarchitectures in recent years has been to make them more power efficient, allowing higher clock speeds without melting, but also improving idle / low-load power dramatically. my Skylake i7-6700k is idling at ~33C, just a few degrees above ambient. This seems unreasonably high the thermal resistance between the silicon and the heat-sink isn't huge, and touching the heat sink even near the base doesn't feel that hot.īy comparison, modern CPUs run much cooler, e.g. Sensors on my Core2 system says: radeon-pci-0100 But I forget the details, if I ever got to the bottom of this change that I think happened at some point, so I don't know if that's real or not. Or else the first couple years I had it, Linux was reading it 20 degrees too low?Īnyway, I wouldn't 100% trust those numbers if that's at idle. I have a similar CPU in a clunky old Core2 machine (E6600, first gen core2, even older than yours) and I think Linux reads its CPU temp as 20 degrees(?) higher than it actually is. (Intel spent lots of effort making their CPUs a LOT more power efficient in between very roughly 20) That system is passed its use-by date, and if its getting a significant level of use its probably costing $50-$100 per year in power - so you could probably pick up a 4-6 year old PC/laptop and, over a period of 3-5 years be better off financially - and have a faster and more reliable system. I would comment that except for unusual use cases, spending any money on that system (eg to replace the cooler) is throwing good money after bad. That said, as per the link above, the TCASE for this processor is 72.4 degrees C (TCASE being "Case Temperature is the maximum temperature allowed at the processor Integrated Heat Spreader (IHS).") - so assuming thermal_zone0 is measuring this - which I expect it is - the CPU is operating well within spec. It may comfort/help you to know that Intel CPUs have logic in them to slow the CPUs down when they are very hot so they don't get damaged. That CPU is very old (released in 2008) and has a 65 watt TDP - so that it can generate this kind of heat is not a surprise or necessarily a problem. It is impossible to say for sure without knowing what the CPU was doing at the time (and relatedly what speed it was clocked at).
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