Lenovo Global Technology Think System SR645 V3 SPECpower_ssj2008 = 31,634 overall ssj_ops/watt
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: May 20, 2023
Hardware Availability: Aug-2023 Software Availability: May-2023 Publication: Jul 7, 2023
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 1 613 21.2
Calibration 2 616 21.7
Calibration 3 614 22.1
100% 614 21.8
90% 534 21.7
80% 484 21.8
70% 450 22.0
60% 417 22.4
50% 386 22.8
40% 354 23.0
30% 316 23.1
20% 277 23.2
10% 235 22.8
Active Idle 118 22.4
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3SH31010E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: GRG METROLOGY & TEST (BEIJING) CO.,LTD.
Calibration Label: J202210116758A-0004
Date of Calibration: 19-Oct-2022
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.10.0-82175bac-20220817
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: Digi Intermational, Inc.
Model: Watchport/H
Driver Version: 5.70.105.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 50 mm in front of SUT main intake
Notes
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 1 219 300.0 2.81 5.0 0.996 613 0.2%
Calibration 2 219 300.0 2.82 5.0 0.996 616 0.2%
Calibration 3 219 300.0 2.82 5.0 0.996 614 0.2%
100% 219 300.0 2.81 5.0 0.996 614 0.2%
90% 219 300.0 2.45 5.0 0.994 534 0.3%
80% 219 300.0 2.22 5.0 0.992 484 0.3%
70% 219 300.0 2.07 5.0 0.990 450 0.3%
60% 220 300.0 1.92 5.0 0.987 417 0.3%
50% 220 300.0 1.78 5.0 0.986 386 0.3%
40% 220 300.0 1.64 5.0 0.983 354 0.4%
30% 220 300.0 1.47 5.0 0.978 316 0.4%
20% 220 300.0 1.32 2.0 0.957 277 0.3%
10% 220 300.0 1.09 2.0 0.981 235 0.3%
Active Idle 220 300.0 0.582 2.0 0.927 118 0.4%
Power details for pwr1