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Lenovo computer, ENERGY STAR certified

Lenovo GB 15IPH12

16 GB notebook computer, model number 83W6.

Memory

16 GB

Processor

Core Ultra 5

Typical electricity use

13.3 kWh/yr

NPU installed

No

Of 980 certified notebook business computers, 483 have a lower typical electricity use than the Lenovo GB 15IPH12 (13.3 kWh/yr).

Its certified typical electricity use of 13.3 kWh/yr costs about $1.73 a year at 13¢/kWh.

Maker
Lenovo
Model
Lenovo GB 15IPH12
Model number
83W6
Type
Notebook
Processor
Core Ultra 5
CPU cores
8
Memory
16 GB
NPU installed
No
Storage
SSD
Screen
15.3 in
Battery
70 Wh
Operating system
Android OS
Marketed as a workstation
No
Typical electricity use
13.3 kWh/yr
Power in sleep
0.5 W
Power at long idle
0.5 W
Power when off
0.2 W
On the market since
Aug 2026
ENERGY STAR certified
18 Jun 2026

Source: ENERGY STAR certified business computers dataset, US EPA, record 4691914, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the Lenovo GB 15IPH12

Certified business computers from other makers, same color class, within 20% of its speed.

ModelTypeProcessorMemoryTypical electricity use
HP 16-agNotebookRyzen 716 GB12 kWh/yr
HP 14-emNotebookRyzen 716 GB11.2 kWh/yr
Acer N25H3***NotebookIntel� Core" 3 N35516 GB9.9 kWh/yr
LG 14Z90RU*Notebooki5-1334U16 GB13.9 kWh/yr
HP HSN-I57CNotebookN20016 GB10.4 kWh/yr
Framework FRAPPA0000NotebookCore i516 GB13.2 kWh/yr

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