GE GDP670SGVBB 24″ Built-In Top Control Dishwasher vs Sharp SDW4523MS 18-Inch Built-In Dishwasher,
Updated July 2026 — GE GDP670SGVBB 24″ Built-In Top Control Dishwasher wins on capacity and size, Sharp SDW4523MS 18-Inch Built-In Dishwasher, wins on price and sales rank.
The GE GDP670SGVBB offers better value with a lower price and quieter operation, making it the preferred choice for most households.
Why GE GDP670SGVBB 24″ Built-In Top Control Dishwasher is better
Price
GE is $200 cheaper than Sharp
Noise Level
GE operates at 45 dBA, quieter than Sharp's 47 dBA
Storage
GE has a more flexible storage with a 3rd rack
Why Sharp SDW4523MS 18-Inch Built-In Dishwasher, is better
Design
Sharp has a fingerprint-resistant finish
Wash Cycles
Sharp offers 6 wash cycles compared to GE's unspecified options
Compact Size
Sharp's 18-inch design is ideal for small kitchens
Overall score
Specifications
| Spec | GE GDP670SGVBB 24″ Built-In Top Control Dishwasher | Sharp SDW4523MS 18-Inch Built-In Dishwasher, |
|---|---|---|
| Brand | GE | Sharp |
| Interior | Stainless Steel | Stainless Steel |
| 3rd Rack | Yes | Yes |
| Energy Star | Yes | No |
| Fingerprint Resistant | No | Yes |
Dimension comparison
Price Comparison
When it comes to pricing, the GE GDP670SGVBB is about 25% cheaper than the Sharp SDW4523MS. The GE model is priced at $598.99, while the Sharp dishwasher costs $799.00. This significant price difference makes the GE a more attractive option for budget-conscious consumers who still want a high-quality dishwasher. Both products have competitive features, but the GE’s lower price may sway buyers looking for value without sacrificing performance.
Noise Levels
In terms of noise levels, the GE GDP670SGVBB operates at a quieter 45 dBA compared to the Sharp SDW4523MS's 47 dBA. Although the difference of 2 dBA may seem minimal, it can be noticeable in an open-concept living space where kitchen noise can disrupt daily activities. The GE's quieter operation is beneficial for those who prioritize a peaceful kitchen environment, particularly during late-night wash cycles or gatherings.
Design and Aesthetics
Both dishwashers showcase a stainless steel interior, but they differ in overall design. The GE GDP670SGVBB has a sleek black exterior, while the Sharp SDW4523MS features a fingerprint-resistant finish, which is ideal for maintaining a clean look in your kitchen. The GE model emphasizes functionality with its 3rd rack and adjustable tines, allowing for versatile dish placement. The Sharp's compact 18-inch design is perfect for smaller kitchens, offering an appealing blend of style and space efficiency.
Capacity and Flexibility
The GE GDP670SGVBB holds a significant advantage in capacity, accommodating standard dish sizes with its flexible storage options. It features a 3rd rack that enhances its storage capabilities, making it suitable for various dish types. The Sharp SDW4523MS, while compact, offers 8 place settings, which may be limiting for larger families or those who entertain frequently. The versatility of the GE makes it a better choice for users who need to wash a larger number of dishes regularly.
Wash Cycles and Options
The Sharp SDW4523MS offers 6 wash cycles, giving users multiple cleaning options tailored to their needs. In contrast, the GE GDP670SGVBB does not specify the number of cycles available, but it does feature advanced cleaning options such as bottle jets and a sanitize cycle. This implies that the GE may provide a more thorough cleaning experience, especially for hard-to-clean items, but the lack of explicit cycle details could be a concern for those who prefer a variety of options.
Energy Efficiency
Both models are energy-efficient, with the GE GDP670SGVBB boasting an ENERGY STAR rating, which is a hallmark of modern appliances designed to save on electricity costs. While the Sharp SDW4523MS does not mention its energy rating, it features smart sensors that optimize cleaning performance, potentially conserving water and energy during operation. However, the explicit recognition of the GE's energy efficiency may appeal to environmentally-conscious consumers looking to reduce their carbon footprint.
Customer Feedback and Popularity
The GE GDP670SGVBB has a sales rank of 1126, indicating a strong position in the market and suggesting that many customers trust and prefer this model. In contrast, the Sharp SDW4523MS holds a sales rank of 1738, which, while still respectable, may imply less popularity compared to the GE option. Higher sales rankings often correlate with customer satisfaction, making the GE a safer choice for potential buyers concerned about reliability and performance.
Which should you buy?
In conclusion, if you're seeking a budget-friendly, quiet, and versatile dishwasher, the GE GDP670SGVBB stands out as the superior choice. Its lower price of $598.99, quieter operation at 45 dBA, and enhanced storage options make it an appealing option for most households. On the other hand, if you have a compact kitchen and prefer a model with a fingerprint-resistant finish and multiple wash cycles, the Sharp SDW4523MS could still meet your needs, albeit at a higher price of $799. Ultimately, the GE GDP670SGVBB provides better overall value and performance for a broader range of users.

