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Business computersENERGY STAR certified

HP OmniBook 7 LaptopNGAI ENERGY STAR

64 GB notebook computer, model number 14-kh.

Memory

64 GB

Processor

Ryzen AI 9HX 475w

Typical electricity use

18.7 kWh/yr

NPU installed

Yes

Of 980 certified notebook business computers, 877 have a lower typical electricity use than the HP OmniBook 7 LaptopNGAI ENERGY STAR (18.7 kWh/yr).

Its certified typical electricity use of 18.7 kWh/yr costs about $2.43 a year at 13¢/kWh.

Maker
HP
Model
HP OmniBook 7 LaptopNGAI ENERGY STAR
Model number
14-kh
Type
Notebook
Processor
Ryzen AI 9HX 475w
CPU cores
12
Memory
64 GB
NPU installed
Yes
Storage
SDD
Screen
14 in
Battery
68 Wh
Operating system
Windows 11
Marketed as a workstation
No
Typical electricity use
18.7 kWh/yr
Power in sleep
1.2 W
Power at long idle
1.2 W
Power when off
0.3 W
On the market since
Mar 2026
ENERGY STAR certified
19 Jan 2026

Certified under the same record

The maker lists these as the same machine or a variant of it: HP OmniBook 7 14 inch Laptop AI PC ENERGY STAR, 14-kk, 14z-kk, HP OmniBook 7 14 inch Laptop Next Gen AI PC ENERGY STAR, 14-kh, 14z-kh, HP OmniBook 7 Laptop AI ENERGY STAR.

Source: ENERGY STAR certified business computers dataset, US EPA, record 4520736, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the HP OmniBook 7 LaptopNGAI ENERGY STAR

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

ModelTypeProcessorMemoryTypical electricity use
DELL P184GNotebookCore Ultra 764 GB19.6 kWh/yr
ASUS H7606NotebookRyzen AI 964 GB23.2 kWh/yr
Lenovo Yoga Pro 9 16IAH10NotebookCore ULT9 285H64 GB15.7 kWh/yr
Lenovo ThinkPad X1 Carbon Gen 12NotebookCore Ultra 7 165U64 GB19.2 kWh/yr
Lenovo ThinkPad X1 2-in-1 Gen 9NotebookCore Ultra 7 165U64 GB14.9 kWh/yr
Lenovo ThinkBook 16p G6 IAXNotebookIntel Core Ultra 9 275HX64 GB17.8 kWh/yr

HP

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HP Fortis G2m 11 inch Chromebook ENERGY STARNotebookMediaTek Kompanio 5408 GB6.5 kWh/yr
Fortis Flip G2m 11 inchNotebookMediaTek Kompanio 54016 GB6.3 kWh/yr
HP ProBook 4 G2iS 14 ENERGY STARNotebookCore 7 35032 GB9.2 kWh/yr
HSN-I70CNotebookRyzen AI Max+ PRO 495192 GB21.7 kWh/yr
HP Elite t655 Thin ClientDesktopR23148 GB26 kWh/yr
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