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GE GDT550PYRFS Top Control with Plastic Interior vs Whirlpool WDP540HAMZ

Updated July 2026 — GE GDT550PYRFS Top Control with Plastic Interior wins on noise level and place settings, Whirlpool WDP540HAMZ wins on weight and height.

The GE GDT550PYRFS offers advanced drying and sanitizing features at a lower price, while the Whirlpool WDP540HAMZ excels in quiet operation and versatility.

Why GE GDT550PYRFS Top Control with Plastic Interior is better

Price

GE is $30 cheaper than Whirlpool

Drying Features

GE has Dry Boost for better drying performance

Cleaning Technology

GE includes AutoSense Wash Cycle for optimal cleaning

Why Whirlpool WDP540HAMZ is better

Noise Level

Whirlpool operates at a quieter 55 dBA

Wash Cycles

Whirlpool offers five wash cycles compared to GE's four

Filtration System

Whirlpool's triple filtration prevents food redepositing

Overall score

GE GDT550PYRFS Top Control with Plastic Interior
85
Whirlpool WDP540HAMZ
78

Specifications

SpecGE GDT550PYRFS Top Control with Plastic InteriorWhirlpool WDP540HAMZ
Price$429.00$459.00
Wash Cycles45
Energy StarYesYes
Interior MaterialPlasticHybrid Tub
Hard Food DisposerYesNo

Dimension comparison

GE GDT550PYRFS Top Control with Plastic InteriorWhirlpool WDP540HAMZ

Overview of the GE GDT550PYRFS and Whirlpool WDP540HAMZ

In comparing the GE GDT550PYRFS and the Whirlpool WDP540HAMZ, the GE model is priced at $429.00, making it about 7% cheaper than the Whirlpool, which retails for $459.00. Both dishwashers are designed to accommodate multiple place settings and offer different wash cycles, catering to varying user needs. The GE model stands out with its unique features like the Dry Boost and Steam + Sani options, while the Whirlpool focuses on a quieter operation and advanced filtration.

Design and Build Quality

The GE GDT550PYRFS features a plastic interior design that offers durability and is easy to clean. It measures 33 3/8 H x 23 3/4 W x 24 D, providing a standard size suitable for most kitchen spaces. In contrast, the Whirlpool WDP540HAMZ boasts a fully integrated design with a sleek hybrid tub and dark gray interior that helps conceal stains. This design choice gives it an aesthetic appeal while maintaining functionality. Both models are designed to hold multiple place settings, with the GE accommodating 14 and the Whirlpool holding 12.

Cleaning Performance

The GE GDT550PYRFS excels in cleaning performance with its AutoSense Wash Cycle that automatically adjusts the wash settings based on how dirty the dishes are. It also includes a feature called Dry Boost, which enhances drying performance, ensuring that dishes come out spotless and dry. On the other hand, the Whirlpool WDP540HAMZ incorporates a Boost Cycle specifically designed for tough messes, providing added cleaning power without the need for pre-rinsing. Both models aim to tackle stubborn food residues, but the GE’s additional drying technology may give it a slight edge in overall performance.

Noise Levels

Noise levels are a significant factor in dishwasher selection, and here the Whirlpool WDP540HAMZ is quieter, operating at just 55 dBA. This low sound level allows it to run during meals or overnight without disturbing the household. The GE GDT550PYRFS does not specify its noise level but is generally expected to be noisier compared to the Whirlpool. For consumers sensitive to noise, the Whirlpool's quieter operation can be a decisive factor.

Wash Cycle Options

The GE GDT550PYRFS offers four wash cycles, including the innovative Steam + Sani feature, which is particularly beneficial for sanitizing dishes and removing tough stains. In contrast, the Whirlpool WDP540HAMZ provides five wash cycles, including the Extended Soak and Quick Wash options, which cater to different soil levels and cleaning needs. This additional cycle in the Whirlpool can be a valuable feature for those looking for versatility in their washing options.

Energy Efficiency

Both dishwashers are Energy Star certified, indicating that they meet strict energy efficiency guidelines. However, the GE GDT550PYRFS is designed with additional features like the Soil Sensor, which optimizes water and energy use based on the level of dirtiness. This can lead to more efficient cleaning and lower utility bills over time. The Whirlpool WDP540HAMZ, while also energy-efficient, focuses more on its filtration system to ensure cleaner water throughout the wash cycle.

Maintenance and Cleaning Features

The GE GDT550PYRFS includes a hard food disposer, which is a practical feature that eliminates the need for pre-rinsing and helps maintain cleaner wash water. On the other hand, the Whirlpool WDP540HAMZ utilizes a triple filtration wash system, effectively capturing various food particles and preventing redepositing on dishes. While both models offer solid maintenance features, the hard food disposer in the GE may appeal to users who prefer less manual prep before loading the dishwasher.

Which should you buy?

When deciding between the GE GDT550PYRFS and the Whirlpool WDP540HAMZ, potential buyers should consider their specific needs. The GE model is about 7% cheaper and offers advanced drying and sanitizing features, making it a strong choice for those who prioritize these aspects. Conversely, the Whirlpool’s quieter operation and added wash cycle versatility may be more appealing for users who value noise reduction and flexibility. Ultimately, both dishwashers present solid options, but the best choice will depend on individual preferences and priorities.