EPIA
EPIA
EPIA
EPIA----M850
M850
M850
M850 Operating Guide
Operating Guide
Operating Guide
Operating Guide
September 27, 2010
- 9 -
Version 1.01
Power
Power
Power
Power cccconsumption
onsumption
onsumption
onsumption
Power consumption tests were performed on the VIA EPIA-M850 for both processor options. The following tables
are a comprehensive breakdown of the voltage, amp and wattage values while running common system
applications.
VIA
VIA
VIA
VIA
EPIA
EPIA
EPIA
EPIA----M850
M850
M850
M850
1
1
1
1....6
6
6
6
GH
GH
GH
GH
Z
Z
Z
Z
A.
A.
A.
A. 100% CPU usage
100% CPU usage
100% CPU usage
100% CPU usage
Measured Voltage
Measured Voltage
Measured Voltage
Measured Voltage
Measure Amp
Measure Amp
Measure Amp
Measure Amp
Watts
Watts
Watts
Watts
Main Board +3.3V
3.26
0.5
1.630
Main Board +5V
4.93
5.6
27.608
Main Board 5VSB
5.03
0.0
0.000
Main Board +12V
12.39
0.0
0.000
Total Power Consumption
29.238
B.
B.
B.
B. Burn
Burn
Burn
Burn----in 3
in 3
in 3
in 3DMark06, 1280 x 1024 (bench mode)
DMark06, 1280 x 1024 (bench mode)
DMark06, 1280 x 1024 (bench mode)
DMark06, 1280 x 1024 (bench mode)
Measured Voltage
Measured Voltage
Measured Voltage
Measured Voltage
Measure Amp
Measure Amp
Measure Amp
Measure Amp
Watts
Watts
Watts
Watts
Main Board +3.3V
3.26
0.8
2.608
Main Board +5V
4.96
4.7
23.312
Main Board 5VSB
5.04
0.0
0.000
Main Board +12V
12.37
0.1
1.237
Total Power Consumption
27.157
C.
C.
C.
C. Power DVD 8.0 (H.264 1080i, 10MB movie)
Power DVD 8.0 (H.264 1080i, 10MB movie)
Power DVD 8.0 (H.264 1080i, 10MB movie)
Power DVD 8.0 (H.264 1080i, 10MB movie)
Measured Voltage
Measured Voltage
Measured Voltage
Measured Voltage
Measure Amp
Measure Amp
Measure Amp
Measure Amp
Watts
Watts
Watts
Watts
Main Board +3.3V
3.26
0.9
2.934
Main Board +5V
5.00
3.0
15.000
Main Board 5VSB
5.05
0.0
0.000
Main Board +12V
12.32
0.2
2.464
Total Power Consumption
20.398
D.
D.
D.
D. Power DVD 8.0 (MPEG2 1080p, 40MB movie)
Power DVD 8.0 (MPEG2 1080p, 40MB movie)
Power DVD 8.0 (MPEG2 1080p, 40MB movie)
Power DVD 8.0 (MPEG2 1080p, 40MB movie)
Measured Volt
Measured Volt
Measured Volt
Measured Voltage
age
age
age
Measure Amp
Measure Amp
Measure Amp
Measure Amp
Watts
Watts
Watts
Watts
Main Board +3.3V
3.26
0.8
2.608
Main Board +5V
5.00
3.1
15.500
Main Board 5VSB
5.05
0.0
0.000
Main Board +12V
12.33
0.1
1.233
Total Power Consumption
19.341