GE 24 in. Black Top Control Built-in Tall Tub vs Sharp SDW6504MS Stainless Steel Dishwasher,
Updated July 2026 — GE 24 in. Black Top Control Built-in Tall Tub wins on energy use and capacity, Sharp SDW6504MS Stainless Steel Dishwasher, wins on noise.
The GE dishwasher offers superior noise levels and cleaning performance, while the Sharp model is more budget-friendly. Choose based on your priorities.
Why GE 24 in. Black Top Control Built-in Tall Tub is better
Noise Level
GE operates at 45 dBA, quieter than Sharp's 52 dBA.
Cleaning Performance
GE has additional steam and sanitize options.
Energy Efficiency
GE is ENERGY STAR certified with lower energy consumption.
Why Sharp SDW6504MS Stainless Steel Dishwasher, is better
Price
Sharp is $399.00, about 33% cheaper than GE.
Design
Sharp features a modern stainless steel finish.
Half Load Option
Sharp allows efficient washing of smaller loads.
Overall score
Specifications
| Spec | GE 24 in. Black Top Control Built-in Tall Tub | Sharp SDW6504MS Stainless Steel Dishwasher, |
|---|---|---|
| Price | $598.99 | $399.00 |
| Wash Cycles | 5 | 5 |
| 3rd Rack | Yes | No |
| Steam Option | Yes | No |
| Half Load | No | Yes |
| Control Type | Top Control | Front Control |
Dimension comparison
Price Comparison
The GE 24 in. Black Top Control Built-in Tall Tub Dishwasher is priced at $598.99, while the Sharp SDW6504MS Stainless Steel Dishwasher is significantly less at $399.00. This makes the Sharp model about 33% cheaper than the GE option. For buyers on a budget, the lower price of the Sharp dishwasher can be a compelling reason to choose it over the more expensive GE model. However, the price difference also reflects the varying features and capacities of both dishwashers, which will be explored further in this article.
Design and Build Quality
The GE dishwasher features a sleek black finish and a tall tub design that can accommodate 16 place settings, along with a flexible 3rd rack for additional loading space. In contrast, the Sharp model sports a stainless steel exterior with a pocket handle and offers a hybrid construction with a stainless steel interior and a heavy-duty plastic floor. While GE’s design aims for maximum capacity, Sharp’s stainless steel finish provides a modern look and adds durability. Ultimately, the choice of design may come down to individual preferences between the two finishes and the capacity needs of the household.
Noise Levels
The GE dishwasher operates at a quiet 45 dBA, making it a great choice for open-concept living spaces where noise is a concern. In comparison, the Sharp dishwasher operates at 52 dBA, which is still relatively quiet but about 15% louder than the GE model. For users who prioritize a quieter environment, the GE dishwasher may be the better option, especially in homes where dishwashing occurs during social gatherings or late-night hours.
Cleaning Performance
Both dishwashers offer five wash cycles tailored to various cleaning needs, but the GE’s additional steam and sanitize options provide enhanced cleaning capabilities. The GE model includes features like Bottle Jets for targeted cleaning of tall items, which could be a significant advantage for families with children or those who frequently use large bottles. On the other hand, the Sharp dishwasher includes a Half Load Option that allows users to wash smaller loads efficiently, reducing water and energy consumption. This feature may appeal to users who often run smaller loads.
Energy Efficiency
The GE dishwasher is ENERGY STAR certified and operates at approximately 240 kWh per year, using about 3.5 gallons of water per cycle. This efficiency can lead to cost savings in utility bills over time. In comparison, the specific energy consumption details for the Sharp model are not provided, but it does offer a Half Load Option which can help reduce water and energy usage when washing smaller loads. While both dishwashers are designed to be efficient, the GE model’s certification and lower estimated consumption make it a strong contender for eco-conscious consumers.
Loading Flexibility
The GE dishwasher’s design includes a flexible 3rd rack, which adds to its capacity and allows for better organization of utensils and smaller items. This feature is particularly beneficial for large families or those who frequently host gatherings. The Sharp dishwasher, while accommodating 12 place settings, features an adjustable upper rack that can move up or down by 2 inches, providing flexibility for taller dishes. Both models excel in loading flexibility but cater to different user needs, with GE focusing on maximizing capacity and Sharp emphasizing adaptability.
User Experience
Both dishwashers are designed with user experience in mind. The GE model offers a straightforward control panel that is easy to navigate, while the Sharp dishwasher includes a back-lit front control panel for added convenience. The Sharp model also features a child lock to prevent accidental starts, which can be particularly useful in homes with young children. Overall, both brands appear to prioritize user-friendly designs, but the specific features may be more beneficial depending on the household dynamics.
Which should you buy?
When deciding between the GE 24 in. Black Top Control Built-in Tall Tub Dishwasher and the Sharp SDW6504MS Stainless Steel Dishwasher, several factors come into play. If budget is your primary concern, the Sharp model's price of $399.00 makes it a more accessible choice, being about 33% less expensive than the GE model. However, if you prioritize noise level, cleaning performance, and energy efficiency, the GE dishwasher could justify its higher price at $598.99. Ultimately, the decision should hinge on your specific needs—whether you value a lower price or enhanced features and performance.

