Dell Inc. PowerEdge R820 (Intel Xeon E5-4650L, 2.60 GHz) SPECpower_ssj2008 = 4,894 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: May 1, 2012
Hardware Availability: Jun-2012 Software Availability: Dec-2011 Publication: May 30, 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 1 444 22.3
Calibration 2 447 22.3
Calibration 3 447 22.2
100% 446 22.2
90% 414 22.2
80% 358 22.2
70% 307 22.2
60% 268 22.1
50% 237 22.1
40% 218 22.1
30% 188 22.0
20% 167 21.9
10% 149 21.9
Active Idle 110 21.9
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa
Model: WT210
Serial Number: 91K308530
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: SIMCO
Calibration Label: 5402017
Date of Calibration: 20-Oct-2011
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.1-1271fb18-20110728
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.30.02
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 1 208 300.0 2.20 5.0 0.974 444 0.5%
Calibration 2 208 300.0 2.21 5.0 0.974 447 0.5%
Calibration 3 208 300.0 2.21 5.0 0.974 447 0.5%
100% 208 300.0 2.20 5.0 0.974 446 0.5%
90% 208 300.0 2.06 5.0 0.970 414 0.5%
80% 208 300.0 1.79 2.0 0.961 358 0.3%
70% 208 300.0 1.55 2.0 0.954 307 0.4%
60% 208 300.0 1.36 2.0 0.946 268 0.4%
50% 208 300.0 1.22 2.0 0.938 237 0.4%
40% 208 300.0 1.13 2.0 0.931 218 0.5%
30% 208 300.0 0.985 1.0 0.920 188 0.3%
20% 208 300.0 0.883 1.0 0.910 167 0.4%
10% 208 300.0 0.795 1.0 0.900 149 0.4%
Active Idle 208 300.0 0.608 1.0 0.870 110 0.5%
Power details for pwr1