DELL computer, ENERGY STAR certified
DELL P146F
128 GB notebook computer, model number XPS 16 DX16263.
Memory
128 GB
Processor
NVIDIA N1x GSE1-675-A1
Typical electricity use
25.9 kWh/yr
NPU installed
Yes
Of 980 certified notebook business computers, 965 have a lower typical electricity use than the P146F (25.9 kWh/yr).
Its certified typical electricity use of 25.9 kWh/yr costs about $3.37 a year at 13¢/kWh.
- Maker
- DELL
- Model
- P146F
- Model number
- XPS 16 DX16263
- Type
- Notebook
- Processor
- NVIDIA N1x GSE1-675-A1
- CPU cores
- 20
- Memory
- 128 GB
- NPU installed
- Yes
- Storage
- SDD
- Screen
- 16 in
- Battery
- 99 Wh
- Operating system
- Windows 11
- Marketed as a workstation
- No
- Typical electricity use
- 25.9 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
- Sep 2026
- ENERGY STAR certified
- 7 Jul 2026
Source: ENERGY STAR certified business computers dataset, US EPA, record 4667834, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the P146F
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| HP HSTNS-I001 | Notebook | Ryzen AI MAX+ PRO 395 | 128 GB | 27.6 kWh/yr |
| HP HSN-I64C-8 | Notebook | Core Ultra 9 | 128 GB | 25.4 kWh/yr |
| HP HSN-I64C-6 | Notebook | Core Ultra 9 | 128 GB | 28.2 kWh/yr |
| jp.ik T141T | Notebook | Alder Lake-N100 | 128 GB | 23.4 kWh/yr |
| jp.ik JPLW506-0* | Notebook | 12th Gen Intel� Core� i3 1215U | 128 GB | 14.8 kWh/yr |
| ASUS FA401E | Notebook | Ryzen AI Max+ 392 | 128 GB | 16.2 kWh/yr |
DELL
More DELL business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| P211G | Ruggedized Notebook | Core Ultra 7 | 64 GB | 14.1 kWh/yr |
| P149G | Ruggedized Notebook | Core Ultra X7 | 64 GB | 12.2 kWh/yr |
| P212G | Notebook | Qualcomm Snapdragon X Elite X1E-80-100 | 32 GB | 10.3 kWh/yr |
| P214G | Notebook | Ryzen 7 | 32 GB | 11.5 kWh/yr |
| P213G | Notebook | Ryzen 7 | 32 GB | 12.1 kWh/yr |
| P205G | Notebook | MediaTek Kompanio 540 | 8 GB | 9.1 kWh/yr |
| P30T | Notebook | MediaTek Kompanio 540 | 8 GB | 9.1 kWh/yr |
| P29T | Notebook | MediaTek Kompanio 540 | 8 GB | 7.9 kWh/yr |