Dell Inc. PowerEdge R720 (Intel Xeon E5-2660, 2.20 GHz) SPECpower_ssj2008 = 5,506 overall ssj_ops/watt
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Nov 6, 2012
Hardware Availability: Oct-2012 Software Availability: Jun-2012 Publication: Nov 28, 2012
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
Calibration 1 233 20.5
Calibration 2 234 20.5
Calibration 3 233 20.5
100% 231 20.5
90% 201 20.5
80% 178 20.5
70% 161 20.5
60% 140 20.5
50% 124 20.6
40% 112 20.6
30% 98.3 20.6
20% 86.6 20.6
10% 75.4 20.6
Active Idle 52.3 20.6
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91HB22770
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: SIMCO
Calibration Label: 5696169
Date of Calibration: 19-Jun-2012
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.2-bc965ca0-20120417
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.10.26.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 25 mm in front of SUT main airflow intake
Notes
None
Power Details for Device pwr1
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 207 300.0 1.17 2.0 0.961 233 0.5%
Calibration 2 207 300.0 1.18 2.0 0.961 234 0.5%
Calibration 3 207 300.0 1.17 2.0 0.961 233 0.5%
100% 207 300.0 1.16 2.0 0.960 231 0.5%
90% 208 300.0 1.02 2.0 0.951 201 0.5%
80% 207 300.0 0.906 2.0 0.945 178 0.6%
70% 207 300.0 0.831 2.0 0.937 161 0.6%
60% 207 300.0 0.734 2.0 0.924 140 0.7%
50% 207 300.0 0.658 1.0 0.910 124 0.5%
40% 207 300.0 0.607 1.0 0.895 112 0.5%
30% 208 300.0 0.536 1.0 0.884 98.3 0.6%
20% 208 300.0 0.478 1.0 0.870 86.6 0.6%
10% 208 300.0 0.429 1.0 0.844 75.4 0.7%
Active Idle 208 300.0 0.336 0.5 0.749 52.3 0.6%
Power details for pwr1