Power Consumption; Table 4 Measurement Description - Congatec COM Express conga-TC175 User Manual

2.5

Power Consumption

The power consumption values were measured with the following setup:
• conga-TC175 COM
• Modified congatec carrier board
• conga-TC175 cooling solution
• Microsoft Windows 10 (64 bit)
Note
The CPU was stressed to its maximum workload with the Intel
Table 4 Measurement Description
The power consumption values were recorded during the following system states:
System State
S0: Minimum value
S0: Maximum value
S0: Peak current
S3
S5
Note
1. The fan and SATA drives were powered externally.
2. All other peripherals except the LCD monitor were disconnected before measurement.
Copyright © 2017 congatec AG
Description
Lowest frequency mode (LFM) with minimum core voltage during desktop
idle.
Highest frequency mode (HFM/Turbo Boost).
Highest current spike during the measurement of "S0: Maximum value".
This state shows the peak value during runtime.
COM is powered by VCC_5V_SBY.
COM is powered by VCC_5V_SBY.
Thermal Analysis Tool
®
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.
TCKLm10 15/71