COM Express® + GPU Embedded System (VXG/DXG)
Users Guide
Document:
CTIM-00409
Revision:
0.12
Page 46 of 48
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date:
2018-04-10
Power Consumption
Current Consumption
Below are the maximum ratings of the VXG/DXG System.
Maximums
Amps
Watts
Theoretical absolute maximum total draw of all functionality on the board.
Based on what theoretical maximum numbers from COM Express and
MXM GPU ratings.
16
192
Below are measurements taken with the VXG/DXG System running in various Modes and/or Configurations.
Some values will change depending on what COM Express Module, and what GPU Module are installed.
Please refer to the Module manufacturer’s manual for full details on the current consumption of the particular
Module you are using.
Actual Measurements
Amps
Watts
VXG001 - Booted to BIOS, System Idle
1.5
36.0
VXG001 - Booted to Linux Ubuntu , single DisplayPort video output, USB
keyboard with system running CPU stress test
2.6
38.4
VXG001 - Booted to Windows 7, single DisplayPort video output, USB
keyboard with system running CPU & GPU Stress Test
4.1
98.4
VXG001 - Booted to Windows 7, Quad DisplayPort video outputs, USB
keyboard with system running CPU & GPU Stress Test
4.9
117