ADLINK Technology CM5-P1000, User Manual

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System Requirements 7
CM5-P1000
3.4 Thermal Policy
The GPU core clock throttles at temperatures (T
J
) past the thresh-
olds shown with the behaviors as listed. Thermal throttling ensures
that the highest temperature on the die does not exceed the sense
temperature for prolonged periods of time.
Table 3-1: Thermal Policy
Parameter Value Unit
Thermal Resistance (Junction to Case, R
JC
) 0.03 °C/W
Thermal Resistance (Junction to PCB Board, R
JB
) 3.0 °C/W
GPU Maximum Operating Temperature
1
94 °C
GPU Slowdown Temperature (THERM_ALERT)
2
97 °C
GPU Shutdown Temperature (OVERT)
3
102 °C
NOTE:
NOTE:
1
Max.GPU operating temperature is the maximum at which
the GPU is guaranteed to operate at target performance
(base clock) under total board power level
2
THERM_ALERT generates a 50% (÷2) hardware clock
slowdown.
3
OVERT generates a 87.5% (÷8) hardware clock slowdown