DELL computer, ENERGY STAR certified
DELL D33M
512 GB workstation computer, model number Dell Pro Precision 9 T2 PW9T2260.
Memory
512 GB
Processor
Xeon 658X
Typical electricity use
73.2 kWh/yr
CPU cores
24
Of 60 certified workstation business computers, 37 have a lower typical electricity use than the D33M (73.2 kWh/yr).
Its certified typical electricity use of 73.2 kWh/yr costs about $9.52 a year at 13¢/kWh.
ENERGY STAR has certified this model 2 times, first in May 2025. The figures here are from the most recent certification.
- Maker
- DELL
- Model
- D33M
- Model number
- Dell Pro Precision 9 T2 PW9T2260
- Type
- Workstation
- Processor
- Xeon 658X
- CPU cores
- 24
- Memory
- 512 GB
- Storage
- Solid State Drive, Hard Disk Drive
- Operating system
- Window 11, Ubuntu
- Marketed as a workstation
- Yes
- Typical electricity use
- 73.2 kWh/yr
- Power in sleep
- 8.1 W
- Power at long idle
- 124 W
- Power when off
- 0.3 W
- On the market since
- Mar 2026
- ENERGY STAR certified
- 17 Nov 2025
Source: ENERGY STAR certified business computers dataset, US EPA, record 4515115, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the D33M
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| ASUS Pro ET900A X9 | Workstation | Ryzen Threadripper | 512 GB | 109 kWh/yr |
| Lenovo ThinkStation P5 | Workstation | Xeon W7-2495X | 512 GB | 66.4 kWh/yr |
| HP Z4 G5 Workstation ENERGY STAR | Workstation | Intel(R) Xeon(R) W7-2495X | 512 GB | 44.8 kWh/yr |
| HP Z4 G6i Workstation ENERGY STAR | Workstation | Xeon® 678X | 512 GB | 68.8 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 |
| P146F | Notebook | NVIDIA N1x GSE1-675-A1 | 128 GB | 25.9 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 |