Compare Lenovo – 81WB vs Lenovo – 12E3 Specifications

81WB 12E3
ENERGY STAR Partner
Lenovo Group Limited Lenovo Group Limited
Product Category
Computers Computers
Type
Notebook Desktop
Brand Name
Lenovo Lenovo
Model Name
IdeaPad 3 15IML05 ThinkCentre M70q Gen 4
Model Number
81WB 12E3
Additional Model Information
IdeaPad 15sIML 2020, IdeaPad 3 15IML05 D, IdeaPad 3 15IML05 U, Lenovo V15 G1 IML,81WR, ThinkCentre M70q Gen 4,12E4,; ThinkCentre M70q Gen 4,12E5,; ThinkCentre M70q Gen 4,12E6,; ThinkCentre M70q Gen 4,12E7,; ThinkCentre M70q Gen 4,12E8,; ThinkCentre M70q Gen 4,12ES,; ThinkCentre M70q Gen 4,12ET,; ThinkCentre M70q Gen 4,12EY,; ThinkCentre M70q Gen 4,12F0,; ThinkCentre M70q Gen 4,12KL,; ThinkCentre M70q Gen 4,12KM,
Date Available On Market
January 4, 2021 January 17, 2023
Date Certified
November 6, 2020 December 29, 2022
Markets
United States, Switzerland, Taiwan, Japan, Canada United States, Switzerland, Taiwan, Japan, Canada
CB Model Identifier
ES_1037540_81WB_01032020155856_9898186 ES_1037540_12E3_12282022140954_4553644
Meets ENERGY STAR Most Efficient 2024 Criteria
No No
Fuel Type
Notebook Desktop
Touch Screen
No No
Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria
1 Desktop I2 or Integrated Desktop 2
Category 1: Processor Brand
Intel N/A
Category 1: Processor Name
Core i7 N/A
Category 1: Operating System Name
Windows 10 N/A
Category 1: Base Processor Speed Per Core (GHz)
2 N/A
Category 1: Physical CPU Cores (count)
4 N/A
Category 1: System Memory (GB)
12 N/A
Category 1: Default Low-power Mode
None N/A
Category 1: Long Idle Power Used for Sleep Mode
No N/A
Category 1: Off Mode (watts)
0 N/A
Category 1: Sleep Mode (watts)
0 N/A
Category 1: Long Idle (watts)
3 N/A
Category 1: Short Idle (watts)
5 N/A
Category 1: Base TEC Allowance (kWh)
8 N/A
Category 1: Functional Adder Allowances (kWh)
17 N/A
Category 1: TEC of Model (kWh)
17 N/A
Ethernet Capability
Yes Yes
Sleep Mode Default Time Upon Shipment (min.)
30 25
Display Sleep Mode Default Time Upon Shipment (min.)
10 10
WOL (Wake on LAN) From Sleep
Shipped Disabled Shipped Enabled Under All Conditions
Date Qualified
November 6, 2020 December 29, 2022

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