Avanti 18-Inch Dishwasher Machine with Top Control vs GE GDP670SGVBB 24″ Built-In Top Control Dishwasher
Updated July 2026 — Avanti 18-Inch Dishwasher Machine with Top Control wins on noise and depth, GE GDP670SGVBB 24″ Built-In Top Control Dishwasher wins on width and capacity.
The GE GDP670SGVBB offers superior features and capacity, making it the better choice for larger households, while the Avanti is ideal for compact spaces.
Why Avanti 18-Inch Dishwasher Machine with Top Control is better
Compact Size
Ideal for small spaces like apartments and RVs.
Lower Price
More budget-friendly at $529.99.
Noise Level
Operates at a quiet 53 dB.
Why GE GDP670SGVBB 24″ Built-In Top Control Dishwasher is better
Capacity
Holds more with a third rack and adjustable tines.
Cleaning Features
Includes specialized bottle jets for thorough cleaning.
Energy Efficiency
ENERGY STAR rated for lower utility bills.
Overall score
Specifications
| Spec | Avanti 18-Inch Dishwasher Machine with Top Control | GE GDP670SGVBB 24″ Built-In Top Control Dishwasher |
|---|---|---|
| Price | $529.99 | $598.99 |
| Wash Options | 3 | 3 |
| Cycles | 6 | 1 |
| Interior | Stainless Steel | Stainless Steel |
| Sales Rank | 5106 | 1126 |
Dimension comparison
Overview of the Avanti 18-Inch Dishwasher
The Avanti 18-Inch Dishwasher, priced at $529.99, is designed for compact living spaces. With a width of just 18 inches, it holds up to 8 place settings, making it a suitable choice for apartments, RVs, and tiny homes. This model operates at a quiet 53 dB, ensuring that it won't disrupt your daily activities. It features a stainless steel construction and a top control panel equipped with an LED display, enhancing its modern appeal.
This dishwasher offers 3 wash options and 6 automatic cycles, including a half-load mode for efficiency. The inclusion of a rinse aid dispenser further boosts its performance. Overall, the Avanti is a reliable option for those seeking a space-saving dishwasher without compromising on cleaning capabilities.
Overview of the GE GDP670SGVBB Dishwasher
The GE GDP670SGVBB Dishwasher, available for $598.99, is a larger 24-inch built-in unit that combines efficiency with advanced cleaning features. It is designed for more substantial households, accommodating larger loads with a capacity that includes a third rack and adjustable tines. Operating at a low 45 dB, it is quieter than the Avanti, making it suitable for open-concept living spaces.
With its stainless steel interior and ENERGY STAR rating, the GE model promises durability and energy efficiency. It also boasts specialized bottle jets for thorough cleaning of difficult items. The GE is a great choice for users who need flexibility in loading and superior cleaning performance.
Design and Build Quality
The Avanti features a compact and functional design, measuring 24.25 inches deep and 17.75 inches wide. Its stainless steel finish not only provides durability but also adds a sleek touch to smaller kitchens. The concealed top control panel with an LED display is convenient for monitoring cycles without being intrusive.
In contrast, the GE GDP670SGVBB has a more robust build with a 24-inch width, making it better suited for larger kitchen spaces. Its stainless steel interior enhances thermal efficiency and sanitation, while the inclusion of a third rack allows users to optimize space for various dish types. Overall, both dishwashers are well-designed, but their suitability depends on kitchen size and user needs.
Cleaning Performance
The Avanti offers 3 wash options and 6 automatic cycles, which include settings like Hi Temp, Sanitize, and Extra Dry. This versatility ensures that it can handle a variety of dishwashing needs, from delicate items to heavily soiled cookware. The 53 dB noise level is relatively quiet for a compact unit, making it ideal for nighttime use.
On the other hand, the GE GDP670SGVBB’s cleaning performance is enhanced by its specialized bottle jets, which target hard-to-reach areas, ensuring thorough cleaning. It also features a sanitize cycle that guarantees sparkling clean results. With its lower noise level of 45 dB, it stands out as a more silent option compared to the Avanti. Thus, while both models perform well, the GE may provide a slight edge in advanced cleaning capabilities.
Energy Efficiency
The Avanti operates at a moderate energy efficiency level, making it a suitable option for those looking for a compact dishwasher without high energy consumption. Its design includes an Eco half-load mode, which helps save water and energy when washing fewer items.
The GE GDP670SGVBB, however, comes with an ENERGY STAR rating, indicating that it meets strict energy efficiency guidelines set by the EPA. This can lead to lower utility bills over time, especially for larger households that regularly run full loads. Therefore, if energy efficiency is a primary concern, the GE model may be the better choice.
Storage and Capacity
The Avanti dishwasher can accommodate up to 8 place settings, making it ideal for small households or occasional use. Its silverware basket and cup tray provide adequate organization, while the nylon-coated racks enhance loading flexibility.
In comparison, the GE GDP670SGVBB has a larger capacity, thanks to its 24-inch design that allows for more extensive storage options. The addition of a third rack and adjustable tines means users can easily configure the interior to fit various dish sizes and shapes. This makes it more suitable for families or those who frequently entertain guests, as it can handle larger loads more efficiently.
Price Comparison
The Avanti is priced at $529.99, while the GE GDP670SGVBB costs $598.99. This price difference of $69, or about 13%, may be significant for budget-conscious shoppers. While the Avanti provides excellent value for those needing a compact dishwasher, the GE’s additional features and larger capacity justify its higher price for many users.
Both models are well-ranked in their categories, with the Avanti holding a bestseller rank of 5106 and the GE at 1126. This indicates that the GE model is more popular among consumers, likely due to its flexibility and advanced features.
Which should you buy?
Choosing between the Avanti 18-Inch Dishwasher and the GE GDP670SGVBB ultimately depends on your specific needs. If you're looking for a compact, budget-friendly option for small spaces, the Avanti is an excellent choice with its reliable performance and lower price. However, if you require a larger capacity, quieter operation, and advanced cleaning features, the GE model is worth the extra investment. Consider your household size, kitchen space, and dishwashing habits to make the best decision for your home.

