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i7 8665EU CASE TEMPERATURE CALCULATE

ONEST
Beginner
109 Views

i7-8665EU processor Tjunction is 100°C but I want to know tcase temperature. not given any document. Please share with us tcase temperature value or  how we can calculate tcase temperature ?


Thanks,

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2 Replies
Alberto_R_Intel
Moderator
98 Views

ONEST, Thank you for posting in the Intel® Communities Support.


In reference to your inquiry, just to let you know, the T-case temperature is the maximum temperature allowed at the processor Integrated Heat Spreader (IHS).


As general information, the mobile/embedded processors, such as the Intel® Core™ i7-8665UE, since they were integrated by a specific OEM (Original Equipment Manufacturer) they do not show the T-case temperature, they show, as you mentioned, the T-junction temperature:

https://ark.intel.com/content/www/us/en/ark/products/193554/intel-core-i7-8665ue-processor-8m-cache-...


The Desktop processors, for example, the Intel® Core™ i7-6700, do show the T-case temperature since they are normally assembled by the users that build their own computers:

https://ark.intel.com/content/www/us/en/ark/products/88196/intel-core-i76700-processor-8m-cache-up-t...


Still, we will do further research on this matter in order to confirm if the T-case temperature value is available for your Intel® Processor, as soon as I get any updates, I will post all the details on this thread.


Any questions, please let me know.


Regards,

Albert R.


Intel Customer Support Technician

 


Alberto_R_Intel
Moderator
80 Views

Hello ONEST, I just received an update on this matter.


As per the datasheet of 9th/8th gen mobile U platform, page 73, section 5.1.1 Thermal Considerations, it says "For bare die parts the component temperature specification is the applicable Tj_max."

https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/8th-gen-core-datasheet-vol-1...


Regards,

Albert R.


Intel Customer Support Technician


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