Looking for an affordable ink tank printer for home or office? The HP Smart Tank 670 and 790 are top choices with wireless setup, high-volume printing, and smart features.
This comparison highlights their specs, features, and differences to help you pick the right one.
HP Smart Tank 670 vs HP Smart Tank 790 – Specs Comparison
| Feature | HP Smart Tank 670 | HP Smart Tank 790 |
|---|---|---|
| Printer Type | All-in-One Ink Tank | All-in-One Ink Tank |
| Functions | Print, Scan, Copy | Print, Scan, Copy, Fax, ADF |
| Print Speed (Black, ISO) | Up to 12 ppm | Up to 15 ppm |
| Print Speed (Color, ISO) | Up to 7 ppm | Up to 9 ppm |
| Duplex Printing | Automatic | Automatic |
| ADF (Automatic Document Feeder) | No | Yes, 35 sheets |
| Display | 2-line LCD Smart Guided Buttons | 3-inch Touchscreen “Magic Touch Panel” |
| Paper Input Capacity | 100 sheets | 250 sheets |
| Monthly Duty Cycle | Up to 3,000 pages | Up to 6,000 pages |
| Size & Weight | 150-sheet input; 6.38 kg; compact | Larger build, approx. 7.70 kg; bigger footprint |
| Ideal Usage | Home, light printing tasks | Home / small office, higher volume, multi-function needs |
| Price | HP Smart Tank 670 | HP Smart Tank 790 |
HP Smart Tank 670 vs 790 Comparison
1. Printer Type & Functions
The HP Smart Tank 670 offers print, scan, and copy functions. The HP Smart Tank 790 adds fax and a 35-sheet ADF, making it more versatile.
Overall, the Smart Tank 790 provides a more complete set of functions.
2. Print Speed
The HP Smart Tank 670 prints at 12 ppm in black and 7 ppm in color. The HP Smart Tank 790 delivers faster performance with 15 ppm in black and 9 ppm in color.
For speed, the Smart Tank 790 is the better choice.
3. Duplex Printing
Both the HP Smart Tank 670 and 790 support automatic duplex printing. In this case, it’s a tie since they offer the same functionality.
4. Automatic Document Feeder (ADF)
The HP Smart Tank 670 does not include an ADF, while the HP Smart Tank 790 comes with a 35-sheet ADF for easy multi-page scanning and copying.
This makes the Smart Tank 790 the better option if you scan or copy often.
5. Display & Interface
The HP Smart Tank 670 features a 2-line LCD with guided buttons, while the HP Smart Tank 790 offers a larger 3-inch touch control panel with a modern interface.
The Smart Tank 790 wins for its better usability.
6. Paper Handling / Capacity
The HP Smart Tank 670 has a 100-sheet input tray, while the HP Smart Tank 790 offers 250 sheets, reducing the need for frequent refills.
For higher capacity and frequent printing, the Smart Tank 790 is the better choice.
7. Monthly Duty Cycle
The HP Smart Tank 670 is recommended for up to 3,000 pages per month, while the HP Smart Tank 790 can handle up to 6,000 pages, making it suitable for heavier workloads.
The Smart Tank 790 offers higher capacity.
8. Size & Build / Portability
The HP Smart Tank 670 is more compact and slightly lighter, while the HP Smart Tank 790 is larger and heavier.
If space is limited, the Smart Tank 670 is the better choice.
9. Best Use Case
The HP Smart Tank 670 is ideal for a reliable home or small office printer for regular printing without extra features.
The HP Smart Tank 790 suits those who need advanced functions like ADF and fax, higher volume, and a touchscreen interface.
HP Smart Tank 670 vs 790 – Which One Is Better?
The 670 is great for regular home or small office use with simplicity and a low footprint.
The 790 steps up when you need more speed, capacity, and features.
Madhuri is a printer enthusiast with years of experience using and exploring all types of printers. She shares practical tips and honest insights to help you choose the right printer.
