Business computersENERGY STAR certified
HP 27-cu
64 GB integrated desktop computer.
HP OmniStudio 27 inch All-in-One DesktopPC 27-cu ENERGY STAR
Memory
64 GB
Processor
Core i7
Typical electricity use
70.6 kWh/yr
NPU installed
No
Of 96 certified integrated desktop business computers, 82 have a lower typical electricity use than the 27-cu (70.6 kWh/yr).
Its certified typical electricity use of 70.6 kWh/yr costs about $9.18 a year at 13¢/kWh.
ENERGY STAR has certified this model 2 times, first in Nov 2025. The figures here are from the most recent certification.
- Maker
- HP
- Model
- 27-cu
- Type
- Integrated Desktop
- Processor
- Core i7
- CPU cores
- 10
- Memory
- 64 GB
- NPU installed
- No
- Storage
- SSD
- Screen
- 27 in
- Operating system
- Windows 11
- Typical electricity use
- 70.6 kWh/yr
- Power in sleep
- 2.8 W
- Power at long idle
- 2.8 W
- Power when off
- 0.2 W
- On the market since
- Dec 2025
- ENERGY STAR certified
- 17 Nov 2025
- Variants covered
- HP OmniStudio 27 inch All-in-One DesktopPC 27-cu ENERGY STAR
Certified under the same record
The maker lists these as the same machine or a variant of it: HP OmniStudio 27 inch All-in-One Desktop AI PC 27-cz ENERGY STAR, 27-cx, 27-cy, 27-cz, HP OmniStudio 27 inch All-in-One Desktop Next Gen AI PC 27-cy ENERGY STAR, HP OmniStudio 27 inch All-in-One Desktop PC 27-cu ENERGY STAR, HP OmniStudio X 27 inch All-in-One Desktop Next Gen AI PC 27-cx ENERGY STAR.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4515100, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 27-cu
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Lenovo ThinkCentre M90a Gen 6 | Integrated Desktop | Core Ultra 9 285 | 64 GB | 77.5 kWh/yr |
| Lenovo ThinkCentre M90a Pro Gen6 | Integrated Desktop | Core Ultra 9 285 | 64 GB | 91.3 kWh/yr |
| Lenovo ThinkCentre M70a Gen 6 | Integrated Desktop | Ultra 7 265T | 64 GB | 63.3 kWh/yr |
| Ace Computers VS-AOH1TA | Integrated Desktop | Core i5 | 64 GB | 64.5 kWh/yr |
| DELL W31C | Integrated Desktop | Ultra 9 285 | 64 GB | 72 kWh/yr |
| DELL W32C | Integrated Desktop | 300T | 64 GB | 63.4 kWh/yr |
HP
More HP business computers
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|---|---|---|---|---|
| HP OmniBook 5 14 inch Laptop AI PC ENERGY STAR | Notebook | Intel Core 7 350 | 16 GB | 9.2 kWh/yr |
| HP Fortis G2m 14 inch Chromebook ENERGY STAR | Notebook | MediaTek Kompanio 540 | 16 GB | 7.6 kWh/yr |
| HP Fortis G2m 11 inch Chromebook ENERGY STAR | Notebook | MediaTek Kompanio 540 | 8 GB | 6.5 kWh/yr |
| Fortis Flip G2m 11 inch | Notebook | MediaTek Kompanio 540 | 16 GB | 6.3 kWh/yr |
| HP ProBook 4 G2iS 14 ENERGY STAR | Notebook | Core 7 350 | 32 GB | 9.2 kWh/yr |
| HSN-I70C | Notebook | Ryzen AI Max+ PRO 495 | 192 GB | 21.7 kWh/yr |
| HP Elite t655 Thin Client | Desktop | R2314 | 8 GB | 26 kWh/yr |
| 14c-cf | Notebook | Snapdragon X1E80100 | 32 GB | 19.9 kWh/yr |