CP6006-SA – User Guide, Rev. 0.5 Preliminary
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The power consumption was measured using the following configurations:
Work load: uEFI Shell
For this measurement the processor cores were active, the graphics controller was in idle state (no
application running) and Intel® Turbo Boost Technology was enabled.
Work load: Idle
For this measurement all processor cores were in idle state (no application running) and Intel® Turbo Boost
Technology was enabled.
Work load: Typical
For this measurement all processor cores were operating at maximum work load while Intel® Turbo Boost
Technology was disabled. These values represent the power dissipation reached under realistic, OS-
controlled applications with the processor operating at maximum performance.
Work load: Maximum
These values represent the maximum power dissipation achieved through the use of specific tools to heat
up the processor cores. For this measurement Intel® Turbo Boost Technology was enabled. These values
are unlikely to be reached in real applications.
To support the extended temperature range (+70°C), the maximum power consumption of
the processors must be reduced. The maximum power consumption of the Intel® XEON® D-
1539 and Intel® XEON® D-1548 processors can be reduced to approx. 10 W using the Power
Limit Reduction feature. This feature can be configured via the kBoardConfig uEFI Shell
command. For information on this command, refer to the Chapter 9, uEFI BIOS.
Table 43: Workload: uEFI Shell
NOMINAL VOLTAGE
XEON® D-1539
1.6 GHz
XEON® D-1548
2.0 GHz
+12 V
0.1 W
0.1 W
5 V
23.0 W
27.0 W
3.3 V
7.0 W
7.0 W
Total
30.1 W
34.1 W
Table 44: Workload: Idle
NOMINAL VOLTAGE
XEON® D-1539
1.6 GHz
XEON® D-1548
2.0 GHz
+12 V
0.1 W
0.1 W
5 V
12.0 W
12.0 W
3.3 V
8.0 W
8.0 W
Total
20.1 W
20.1 W
