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What is TJ max INTEL

worry
By worry
in CPUs, Motherboards, and Memory
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Posted

Hi. What is TJ junction. According to intel site, they saying max 100C for Coffee Lake.

 

Is this temp when cpu goes to throttle or something other?

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IIRC, 100C is throttle, 115C is shutdown for newer Intel CPUs.

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50 minutes ago, VikingGaming said:

IIRC, 100C is throttle, 115C is shutdown for newer Intel CPUs.

TJmax is thermal shutdown point. 

 

idk

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TJmax is where the cpu will do everything it can to not go any higher temp, in an effort to save itself.

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From Intel FAQ:

Quote

Tjunction Max is the maximum temperature the cores can reach before thermal throttling activates. Thermal throttling happens when the processor exceeds the maximum temperature. The processor shuts itself off in order to prevent permanent damage. 

 

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1 hour ago, worry said:

Hi. What is TJ junction. According to intel site, they saying max 100C for Coffee Lake.

 

Is this temp when cpu goes to throttle or something other?

TJmax (which Intel calls TJunction) is according to Intel:

Quote

the maximum temperature allowed at the processor die.

meaning that a higher temperature would cause a CPU shut down.

 

Source: https://ark.intel.com/products/97129/Intel-Core-i7-7700K-Processor-8M-Cache-up-to-4_50-GHz

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On 2/20/2018 at 11:09 AM, Droidbot said:

TJmax is thermal shutdown point. 

 

Taken from Intel's official website:

Quote

"Tjunction Max is the maximum temperature the cores can reach before thermal throttling activates. Thermal throttling happens when the processor exceeds the maximum temperature. The processor shuts itself off in order to prevent permanent damage." 

Thermal throttling occurs at TJMax, though the CPU will shut itself down if it cannot reduce the temperature.

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