GE® Top Control with Plastic Interior Dishwasher vs Sharp SDW4523MS 18-Inch Built-In Dishwasher,
Updated July 2026 — GE® Top Control with Plastic Interior Dishwasher wins on capacity and price, Sharp SDW4523MS 18-Inch Built-In Dishwasher, wins on noise and design.
The GE model offers better capacity and value, while the Sharp excels in quiet operation and compact design.
Why GE® Top Control with Plastic Interior Dishwasher is better
Capacity
GE accommodates 16 place settings compared to Sharp's 8.
Price
GE is $300 cheaper than Sharp.
Flexibility
GE features a half-load wash zone.
Why Sharp SDW4523MS 18-Inch Built-In Dishwasher, is better
Noise Level
Sharp operates at 47 dB, quieter than GE's 50 dBA.
Design
Sharp has a stainless steel interior and fingerprint-resistant finish.
Usability
Sharp includes backlit touch controls and Auto Door Open feature.
Overall score
Specifications
| Spec | GE® Top Control with Plastic Interior Dishwasher | Sharp SDW4523MS 18-Inch Built-In Dishwasher, |
|---|---|---|
| Place Settings | 16 | 8 |
| Wash Cycles | 5 | 6 |
| Noise Level | 50 dBA | 47 dB |
| Interior | Plastic | Stainless Steel |
| Delay Start | 12 hours | N/A |
Dimension comparison
Design and Build Quality
When it comes to design and build quality, the GE® Top Control with Plastic Interior Dishwasher stands out with its spacious and flexible interior. This model accommodates up to 16 place settings and features a third rack for utensils and small items, making it ideal for larger households. In contrast, the Sharp SDW4523MS offers an 18-inch compact design that holds 8 place settings, which may suffice for smaller kitchens or families. The GE model is built with a durable plastic interior, while the Sharp model boasts a stainless steel interior and a fingerprint-resistant exterior, providing a sleek and modern finish. At $499.00, the GE model is about 37.5% cheaper than the Sharp model priced at $799.00, making it an attractive option for those seeking value in both design and functionality.
Noise Level and Operation
In terms of noise level, the Sharp SDW4523MS is designed for ultra-quiet operation at just 47 dB, making it a preferable choice for open-concept living spaces where sound levels can disrupt daily activities. The GE model operates at 50 dBA, which is still relatively quiet but marginally louder than its competitor. The quieter performance of the Sharp model can be particularly beneficial in homes where the dishwasher runs frequently during gatherings or at night. While both models offer convenient features like a delay start, the quieter operation of the Sharp dishwasher may give it an edge for noise-sensitive users.
Cleaning Performance
The GE® Top Control with Plastic Interior Dishwasher is equipped with Smart Cleaning technology that uses AutoSense wash to adjust water usage based on soil levels, alongside five wash cycles tailored for various cleaning needs. Meanwhile, the Sharp SDW4523MS features six wash cycles and smart sensors to optimize cleaning performance automatically. This slight increase in wash cycles can provide more versatility for different types of dishes. Both models include a third rack to enhance cleaning efficiency, but the GE's emphasis on adjustable wash settings may appeal to those with varied dishwashing needs.
Energy Efficiency
Energy efficiency is a vital factor for many consumers, and both dishwashers are ENERGY STAR rated, signifying their commitment to conserving energy and reducing utility costs. The GE model's design, which includes adjustable racks, complements its energy-efficient performance, while the Sharp model also features smart sensors that help save water and energy during operation. However, the specific energy consumption figures are not provided, making it difficult to compare their efficiency directly. Still, both brands aim to deliver eco-friendly options, appealing to environmentally conscious consumers.
Capacity and Flexibility
Capacity and flexibility are crucial aspects when selecting a dishwasher. The GE® Top Control model accommodates 16 place settings, making it well-suited for larger families or those who entertain frequently. It also features a half-load wash zone for smaller loads, which helps save water and energy. On the other hand, the Sharp SDW4523MS, while compact with 8 place settings, includes a convenient third rack for flatware and utensils. Its ability to wash either the upper or lower rack independently adds to its flexibility, allowing users to run smaller loads without wasting resources. Depending on your household size and dishwashing habits, the choice between these two models may hinge on the need for capacity versus compact efficiency.
Features and Usability
Usability features distinguish these two dishwashers significantly. The GE model includes a delay start option of up to 12 hours, allowing users to set it to run at their convenience. It also highlights a user-friendly interface that makes operation straightforward. Conversely, the Sharp SDW4523MS includes backlit touch controls with adaptive option indication, enhancing its modern aesthetic and ease of use. Additionally, the Auto Door Open feature in the Sharp model promotes better drying efficiency by venting moisture from the heated tub, a feature not mentioned for the GE model. These usability enhancements may influence buyers looking for modern conveniences in their kitchen appliances.
Price Comparison
Price is a significant factor for many consumers, and there is a notable difference between the two dishwashers. The GE® Top Control model is priced at $499.00, while the Sharp SDW4523MS retails for $799.00. This price difference of $300 means the GE model is about 37.5% cheaper, which can be a compelling reason for budget-conscious buyers. However, the higher price of the Sharp model may reflect its additional features and compact design, appealing to those who prioritize premium aesthetics and quiet operation. Ultimately, the decision may come down to how much value consumers place on specific features versus overall cost.
Which should you buy?
Choosing between the GE® Top Control with Plastic Interior Dishwasher and the Sharp SDW4523MS comes down to your specific needs and preferences. If you're looking for a cost-effective solution with a higher capacity and flexible features, the GE model is a solid choice at $499.00. However, if noise level and a compact design are your top priorities, the Sharp model, priced at $799.00, may be worth the investment. Consider your household size, budget, and desired features to make the best decision for your kitchen.

