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Lenovo computer, ENERGY STAR certified

Lenovo V105q

16 GB desktop computer, model number 13Q2.

Memory

16 GB

Processor

Ryzen 5 40

Typical electricity use

15.3 kWh/yr

NPU installed

No

Of 247 certified desktop business computers, 13 have a lower typical electricity use than the Lenovo V105q (15.3 kWh/yr).

Its certified typical electricity use of 15.3 kWh/yr costs about $1.99 a year at 13¢/kWh.

ENERGY STAR has certified this model 2 times, first in Jan 2026. The figures here are from the most recent certification.

Maker
Lenovo
Model
Lenovo V105q
Model number
13Q2
Type
Desktop
Processor
Ryzen 5 40
CPU cores
4
Memory
16 GB
NPU installed
No
Storage
SSD
Operating system
Windows 11
Typical electricity use
15.3 kWh/yr
Power in sleep
1.4 W
Power at long idle
1.4 W
Power when off
0.4 W
On the market since
Jan 2026
ENERGY STAR certified
17 Jan 2026

Certified under the same record

The maker lists these as the same machine or a variant of it: 13Q3.

Source: ENERGY STAR certified business computers dataset, US EPA, record 4520737, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the Lenovo V105q

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

ModelTypeProcessorMemoryTypical electricity use
ASUS PN42-SDesktopCeleron16 GB21.3 kWh/yr
ASUS PN42DesktopN20016 GB31.5 kWh/yr
ASUS PN43DesktopN9716 GB27.4 kWh/yr
ASUS GQE20ADesktopCore i516 GB23.7 kWh/yr
ASUS CF40DesktopCeleron16 GB9.5 kWh/yr
ASUS NUC14MNKDesktopCore 316 GB23.1 kWh/yr

Lenovo

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