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DEWALT 7-1/4-Inch Circular Saw, Lightweight, Corded vs Ryobi One P505 18V Lithium Ion Cordless 5 1/2"

Updated July 2026 — DEWALT 7-1/4-Inch Circular Saw, Lightweight, Corded wins on weight and power, Ryobi One P505 18V Lithium Ion Cordless 5 1/2" wins on price and portability.

The DEWALT DWE575 excels in power and cutting capacity, making it ideal for heavy-duty tasks, while the Ryobi P505 offers great value and portability for lighter applications.

Why DEWALT 7-1/4-Inch Circular Saw, Lightweight, Corded is better

Power

DEWALT has a 15 amp motor compared to Ryobi's cordless performance.

Cutting Depth

DEWALT offers a cutting depth of 2-9/16 inches.

Durability

DEWALT is designed for tough environments with features like an anti-snag guard.

Why Ryobi One P505 18V Lithium Ion Cordless 5 1/2" is better

Price

Ryobi is significantly cheaper at $44.89.

Portability

Ryobi's cordless design allows for use anywhere.

Weight

Ryobi is lighter and easier to handle for casual users.

Overall score

DEWALT 7-1/4-Inch Circular Saw, Lightweight, Corded
85
Ryobi One P505 18V Lithium Ion Cordless 5 1/2"
65

Specifications

SpecDEWALT 7-1/4-Inch Circular Saw, Lightweight, CordedRyobi One P505 18V Lithium Ion Cordless 5 1/2"
Motor Power15 Amp18V
RPM58004700
Bevel Capacity53 degrees50 degrees
Cutting Depth2-9/16 inches1-3/4 inches
Weight8.8 lbs4.5 lbs

Dimension comparison

DEWALT 7-1/4-Inch Circular Saw, Lightweight, CordedRyobi One P505 18V Lithium Ion Cordless 5 1/2"

Overview of the DEWALT DWE575 and Ryobi One P505

The DEWALT 7-1/4-Inch Circular Saw is a powerful corded option, while the Ryobi One P505 offers cordless convenience. The DEWALT is priced at $135.00, making it a premium choice, while the Ryobi is significantly less expensive at $44.89, which is about 67% cheaper. This substantial price difference reflects the distinct features and capabilities of each saw, appealing to different user needs.

Design and Weight Considerations

The design and weight of a circular saw can greatly affect usability. The DEWALT is known for being one of the lightest saws in its class at 8.8 lbs, allowing for easier maneuverability, particularly during extended use. In contrast, the Ryobi P505, while not specified in weight, features a design that prioritizes portability through its cordless functionality. This makes it ideal for outdoor jobs or locations without immediate access to power. The DEWALT’s lightweight design paired with its corded capability may appeal to those seeking both power and ease of handling.

Power and Performance

When it comes to power, the DEWALT boasts a robust 15 amp motor, delivering strong performance for challenging applications. The saw's ability to handle tough materials is a significant selling point. The Ryobi, despite being cordless, offers a competitive 4,700 RPM, making it suitable for household woodcutting tasks. However, it may not match the power levels of the DEWALT in demanding scenarios. For professionals or serious DIY enthusiasts, the DEWALT's superior power may justify the higher price.

Cutting Depth and Bevel Capacity

The DEWALT features a cutting depth of 2-9/16 inches, allowing for versatile applications. Its bevel capacity extends up to 53 degrees with stops at 45 and 22.5 degrees, providing flexibility for angled cuts. The Ryobi, on the other hand, allows for an adjustable bevel up to 50 degrees, which is still effective for various cutting angles. While both saws offer useful bevel capacities, the DEWALT edges out slightly in cutting depth, making it more versatile for thicker materials.

Usability and Handling

Usability is a critical factor in selecting a circular saw. The DEWALT’s anti-snag ball bearing lower guard ensures smooth operation, enhancing user experience, especially in tough environments. The integrated dust blower also aids visibility during cuts. Meanwhile, the Ryobi P505 is designed with a GRIPZONE overmold which increases friction for better handling. Additionally, its extra side handle improves control and visibility during cuts. Both saws prioritize user comfort but cater to different preferences—one through its corded power, the other through its cordless convenience.

Storage and Portability Features

Storage features can influence a user's choice. The DEWALT includes an on-board blade wrench storage for easy access, allowing quick blade changes. This is a practical feature for users who may frequently switch between tasks. The Ryobi also offers an onboard compartment for storing a wrench, which adds to its convenience as a portable tool. The choice here may depend on whether you prioritize the ability to work quickly on job sites (Ryobi) or the reliability of a corded tool (DEWALT).

Price Comparison

The price difference between the two saws is substantial, with the DEWALT priced at $135.00 and the Ryobi at $44.89. This translates to about $90.11 more for the DEWALT, highlighting a nearly 200% price increase. For budget-conscious consumers or those who require a tool for light DIY projects, the Ryobi presents a compelling option. However, professionals needing a more powerful and durable tool might find the investment in the DEWALT worthwhile.

Which should you buy?

Ultimately, your choice between the DEWALT 7-1/4-Inch Circular Saw and the Ryobi One P505 boils down to your specific needs. If you require a powerful, reliable, and versatile saw for heavy-duty tasks, the DEWALT is the clear winner, despite its higher price. On the other hand, if you prioritize portability, budget, and ease of use for lighter applications, the Ryobi offers excellent value. Each has its strengths, ensuring that regardless of your choice, you'll have a capable circular saw at your disposal.