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2.5
Power Consumption
The power consumption values were measured with the following setup:
• conga-TCV2 module
• modified congatec carrier board
• conga-TCV2 cooling solution
• Microsoft Windows
Note
The SoC was stressed to its maximum workload with the AMD Validation Toolkit (AVT).
Table 5
Measurement Description
The power consumption values were recorded during the following system states:
System State
Description
S0: Minimum value Lowest frequency mode (LFM) with minimum core voltage during desktop idle
S0: Maximum value Highest frequency mode (HFM/Turbo Boost)
S0: Peak current
Highest current spike during the measurement of "S0: Maximum value". This
state shows the peak value during runtime.
S3
COM is powered by VCC_5V_SBY
S5
COM is powered by VCC_5V_SBY
S5e
COM is powered by VCC_5V_SBY
Note
1. The fan and SATA drives were powered externally.
2. All other peripherals except the LCD monitor were disconnected before measurement.
Copyright © 2021 congatec GmbH
10 (64-bit)
®
Comment
The CPU was stressed to its maximum frequency
Consider this value when designing the system's power supply to
ensure that sufficient power is supplied during worst case scenarios
TCV2m01
16/65
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