Business computersENERGY STAR certified
COMPUMAX 2051-800-0001
64 GB notebook computer.
Memory
64 GB
Processor
Ryzen 7
Typical electricity use
20.7 kWh/yr
NPU installed
No
Of 980 certified notebook business computers, 929 have a lower typical electricity use than the 2051-800-0001 (20.7 kWh/yr).
Its certified typical electricity use of 20.7 kWh/yr costs about $2.69 a year at 13¢/kWh.
- Maker
- COMPUMAX
- Model
- 2051-800-0001
- Type
- Notebook
- Processor
- Ryzen 7
- CPU cores
- 8
- Memory
- 64 GB
- NPU installed
- No
- Storage
- SDD
- Screen
- 15.6 in
- Battery
- 50.2 Wh
- Operating system
- Windows 11
- Marketed as a workstation
- No
- Typical electricity use
- 20.7 kWh/yr
- Power in sleep
- 0.8 W
- Power at long idle
- 4.4 W
- Power when off
- 0.4 W
- On the market since
- Nov 2025
- ENERGY STAR certified
- 11 Nov 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: 2051-900-0###, 2054-800-0###, 2054-900-0###, 2057-800-0###, 2057-900-0###, 2058-800-0###, 2058-900-0###, 2059-800-0###, 2059-900-0###, 2061-800-0###, 2061-900-0###, 2063-800-0###, 2063-900-0### (# = 0-9, A-Z, a-z, -, +, blank or any character, representing different Configurations, different exterior colors or different marketing purposes.), ONIX SERIES RZ######## (# = 0-9, representing different configurations, 2051-800-0###.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4514561, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 2051-800-0001
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| HP HSN-I62C-3 | Notebook | Core Ultra 7 | 64 GB | 10.6 kWh/yr |
| HP HSN-I62C | Notebook | Core Ultra 7 | 64 GB | 11 kWh/yr |
| HP HSN-I62C-6 | Notebook | Core Ultra 9 | 64 GB | 19.8 kWh/yr |
| HP HSN-I62C-4 | Notebook | Core Ultra 9 | 64 GB | 15.6 kWh/yr |
| HP HSN-Q38C-4 | Notebook | Core Ultra 7 | 64 GB | 19.1 kWh/yr |
| HP HSN-Q38C | Notebook | Core Ultra 7 | 64 GB | 19.3 kWh/yr |
COMPUMAX
More COMPUMAX business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| 3048-000-0001 | Integrated Desktop | Ryzen 7 | 64 GB | 62.6 kWh/yr |
| 3046-800-0001 | Integrated Desktop | Core Ultra 7 | 64 GB | 62.7 kWh/yr |
| 1046-800-0001 | Desktop | Core Ultra 7 | 64 GB | 32.6 kWh/yr |
| 1051-800-0001 | Desktop | Ryzen 7 | 64 GB | 32.1 kWh/yr |
| 2046-800-0001 | Notebook | Core Ultra 7 | 64 GB | 9.8 kWh/yr |