NVIDIA Tesla C870 GPU Computing Processor Board
April 14, 2008 | BD-03399-001_v04
11
Table 6.
Sample Thermal Results and Specification
Test Application Tjunction(°C)* TA(°C)**
Cooling
Solution
Test 1: Q4
96
Test 2: 3DMark03
Nature
102
55
GPU junction
maximum
temperature
specification under
any operating
conditions.
105
At any
ambient
Temperature
Fan-sink solution,
NV P/N 095-0041-
020
* Junction temperature as reported by NVIDIA thermal sensor.
** Ambient air temperature - average of 3 sensors positioned at the inlet to the GPU fan
sink
