ADLINK aTCA-6155 - Manual (Page 22)

8 Specifications
2.5 Power Consumption
This section provides information on the power consumption of
aTCA-6155.
System Configuration
X Memory: 2G DDR3-1066 ECC REG x6
X Graphics: ATI ES1000
X Power Supply: Sunpower SPS-600P-48
X CPU:
Z Six-core Intel® Xeon® processor L5638
Z Quad-core Intel® Xeon® processor L5618
The following table describes power consumption of the
aTCA-6155 using real applications with a 48V power rail under
various operating systems.
OS vs. CPU L5638 CPU x1 L5638 CPU x2 L5618 CPU x1 L5618 CPU x2
DOS 89.7 W 138.6 W 80.8 W 121.1 W
Linux, Idle 65.9 W 108.1 W 64.3 W 101.7 W
Windows Server 2003,
Idle
76.1 W 109.2 W 72. 2 W 104.1 W
Windows Server 2003,
CPU 100% Usage
105.6 W 174. 4 W 88.4 W 136.3 W
Windows Server 2008,
Idle
53.6 W 106.5 W 55.0 W 99.4 W
Windows Server 2008,
CPU 100% Usage
104.2 W 171.2 W 89.6 W 134.4 W