Compare Lenovo – 1) 81YH vs Lenovo – 20RW Specifications

1) 81YH 20RW
ENERGY STAR Partner
Lenovo Group Limited Lenovo Group Limited
Product Category
Computers Computers
Type
Notebook Notebook
Brand Name
Lenovo Lenovo
Model Name
1) IdeaPad 5 14IIL05 Lenovo ThinkBook 15-IML*****, Lenovo YangTian S340-15-IIL, WEI6-15-IML, WEI6-15-IIL, WEI5 Pro-15-IML, WEI5 Pro-15-IIL, ZhaoYang E5-IML, ZhaoYang E5-IIL
Model Number
1) 81YH 20RW
Additional Model Information
2) Lenovo XiaoXinAir-14IIL 2020,2) 81YJ,; 3) IdeaPad 5 14IIL05 U,3) 81YH,; 4) IdeaPad 5 14IIL05 D,4) 81YH,; 5) Lenovo Ducati 5,5) 82ES,; 6) Lenovo XiaoXin-14IIL 2020,6) 82LQ, Lenovo ThinkBook 15-IIL*****, Lenovo YangTian V340-15-IML, Lenovo YangTian V340-15-IIL, Lenovo YangTian S340-15-IML,,20SM, 81VG, 81XS, 81VJ, 81XU, 81VL, 81XW, 81X0, 81XY, 81VN, 81Y1,
Date Available On Market
January 17, 2020 October 14, 2019
Date Certified
January 6, 2020 April 29, 2020
Markets
United States, Switzerland, Taiwan, Japan, Canada United States, Switzerland, Taiwan, Japan, Canada
CB Model Identifier
ES_1037540_1 81YH_01072020142120_5488666 ES_1037540_20RW_05012020172909_2874453
Meets ENERGY STAR Most Efficient 2024 Criteria
No No
Fuel Type
Notebook Notebook
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 1
Category 1: Processor Brand
Intel Intel
Category 1: Processor Name
Core i7 Core i7
Category 1: Operating System Name
Windows 10 Windows 10
Category 1: Base Processor Speed Per Core (GHz)
1 1.1
Category 1: Physical CPU Cores (count)
4 6
Category 1: System Memory (GB)
16 20
Category 1: Default Low-power Mode
ALPM Sleep Mode
Category 1: Long Idle Power Used for Sleep Mode
No No
Category 1: Off Mode (watts)
0 0.5
Category 1: Sleep Mode (watts)
1 0.8
Category 1: Long Idle (watts)
1 3.1
Category 1: Short Idle (watts)
5 5.1
Category 1: Base TEC Allowance (kWh)
8 8
Category 1: Functional Adder Allowances (kWh)
15 20.4
Category 1: TEC of Model (kWh)
16 19.8
Ethernet Capability
No Yes
Sleep Mode Default Time Upon Shipment (min.)
10 30
Display Sleep Mode Default Time Upon Shipment (min.)
10 10
Date Qualified
January 6, 2020 April 29, 2020

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