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GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher vs SPT SD-6501W 24″-wide Built-In Stainless Steel

Updated July 2026 — GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher wins on weight and capacity, SPT SD-6501W 24″-wide Built-In Stainless Steel wins on noise.

The GE GDT670SGVWW offers superior features and quieter operation, making it the better choice for larger households. However, the SPT SD-6501W is a more budget-friendly option.

Why GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher is better

Drying Technology

GE uses advanced Dry Boost technology for better drying.

Noise Level

GE operates at a quieter 45 dBA.

Capacity

GE has a larger 16-place setting capacity.

Why SPT SD-6501W 24″-wide Built-In Stainless Steel is better

Price

SPT is more affordable at $447.55.

Wash Programs

SPT offers 6 wash programs for versatility.

Design

SPT features a tall tub design for larger items.

Overall score

GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher
88
SPT SD-6501W 24″-wide Built-In Stainless Steel
75

Specifications

SpecGE GDT670SGVWW 24″ Top Control Built‑In DishwasherSPT SD-6501W 24″-wide Built-In Stainless Steel
DryingDry BoostHeated Dry
Wash CyclesMultiple6 Programs
Energy StarYesYes
InteriorStainless SteelStainless Steel
Sales Rank23295011

Dimension comparison

GE GDT670SGVWW 24″ Top Control Built‑In DishwasherSPT SD-6501W 24″-wide Built-In Stainless Steel

Overview of the GE GDT670SGVWW and SPT SD-6501W

The GE GDT670SGVWW is priced at $598.99, while the SPT SD-6501W comes in at $447.55, making the SPT model about 25% cheaper. This price difference could influence buyers who are budget-conscious but still looking for reliable dishwashing solutions. Both models are built-in dishwashers, catering to household needs with varying features and capacities.

Design and Aesthetics

The GE GDT670SGVWW features a sleek white exterior with a stainless steel interior, giving it a modern and elegant look suitable for any kitchen. In contrast, the SPT SD-6501W also boasts a white finish but emphasizes its tall tub design, which can accommodate larger items. Both dishwashers are designed to blend seamlessly into kitchen environments, but the GE’s stainless steel interior hints at a more upscale design choice.

Capacity and Loading Options

The GE GDT670SGVWW offers a 16-place setting capacity, while the SPT SD-6501W can handle up to 14 standard plate settings. This makes the GE model slightly more accommodating for larger households. Additionally, the GE model includes a third rack for extra loading space, which is particularly useful for small utensils and cutlery, enhancing its versatility compared to the SPT, which has a top cutlery rack that prevents fine utensils from falling through.

Washing Programs and Efficiency

The GE GDT670SGVWW features multiple wash options, including advanced technology like Dry Boost and a Sanitize cycle for thorough cleaning. With four Bottle Wash Jets, it effectively cleans tall bottles and hard-to-reach items. On the other hand, the SPT SD-6501W comes equipped with six wash programs, including Heavy, Normal, Light, Eco, Glass, and Rinse, offering a variety of cleaning modes. While the GE model excels in specialized cleaning technology, the SPT provides a broader range of wash cycles.

Drying Performance

Drying performance is a crucial aspect of any dishwasher. The GE GDT670SGVWW utilizes Dry Boost technology, ensuring exceptional drying results, especially for hard-to-dry items like plastics. Meanwhile, the SPT SD-6501W features a heated drying function that enhances drying efficiency. Although both models aim for effective drying, the GE’s advanced technology may provide a slight edge in handling challenging items.

Noise Levels

When it comes to noise levels, the GE GDT670SGVWW operates at a quiet 45 dBA, making it one of the quieter options on the market. This is particularly beneficial for open-concept homes or during late-night operations. The SPT SD-6501W, however, operates at 55 dBA, which is slightly louder but still acceptable for most households. For those who prioritize a peaceful kitchen environment, the GE model stands out.

Energy Efficiency

Both dishwashers are ENERGY STAR certified, ensuring they meet or exceed federal guidelines for energy efficiency. This certification is essential for homeowners looking to save on electricity bills while minimizing their environmental footprint. The GE GDT670SGVWW, with its efficient design, may lead to slightly lower long-term operating costs compared to the SPT SD-6501W, although both are designed for energy savings.

Which should you buy?

Choosing between the GE GDT670SGVWW and the SPT SD-6501W ultimately depends on your specific needs and budget. The GE model stands out for its advanced drying technology, quieter operation, and larger capacity, making it ideal for larger families or those who frequently entertain. Conversely, the SPT model offers a more budget-friendly option without sacrificing essential features. If you prioritize cost and versatility in wash cycles, the SPT might be the better choice. However, for enhanced performance and a modern design, the GE is worth the investment.