DEWALT 20V MAX Circular Saw, Cordless Sidewinder vs Greenworks 24V Brushless 4-1/2" Compact Circular
Updated July 2026 — DEWALT 20V MAX Circular Saw, Cordless Sidewinder wins on bevel capacity and weight, Greenworks 24V Brushless 4-1/2" Compact Circular wins on rpm.
The DEWALT 20V MAX Circular Saw offers superior performance and durability, making it the better choice for demanding tasks, while the Greenworks 24V model is a budget-friendly option for lighter use.
Why DEWALT 20V MAX Circular Saw, Cordless Sidewinder is better
Power
DEWALT has a 5150 RPM motor compared to Greenworks' 6500 RPM.
Cut Depth
DEWALT offers greater maximum cut depth at 90° and 45°.
Durability
DEWALT's magnesium shoe provides better job site durability.
Why Greenworks 24V Brushless 4-1/2" Compact Circular is better
Price
Greenworks is 42% cheaper than DEWALT.
Weight
Greenworks is more lightweight and compact.
Runtime
Greenworks battery provides 20% more power and 35% more runtime.
Overall score
Specifications
| Spec | DEWALT 20V MAX Circular Saw, Cordless Sidewinder | Greenworks 24V Brushless 4-1/2" Compact Circular |
|---|---|---|
| Motor Type | Brushed | Brushless |
| Warranty | 3 Years | 3 Years |
| Blade Included | Yes | No |
| Vacuum Feature | No | Yes |
| Grip Type | Comfort Grip | Standard Grip |
Dimension comparison
Overview
When it comes to selecting a circular saw, the DEWALT 20V MAX Circular Saw and the Greenworks 24V Brushless Compact Circular Saw stand out as leading options. The DEWALT model is priced at $129.00, while the Greenworks variant is about 42% cheaper at $74.99. Each saw offers unique features tailored to different user needs, making them suitable for various applications in woodworking and construction.
Design and Build Quality
The DEWALT 20V MAX Circular Saw boasts a lightweight magnesium shoe, which enhances job site durability while ensuring long-term cut accuracy. Its ergonomic rubber over molded grip allows for optimal balance and control, making it ideal for demanding cuts. On the other hand, the Greenworks 24V Circular Saw features a compact design that is easily maneuverable, especially in tight spaces. This saw also includes an LED work light, enhancing visibility during cuts in dark areas. Both saws prioritize user comfort and portability, but the DEWALT's robust construction may appeal more to professionals seeking durability.
Cutting Performance
In terms of cutting performance, the DEWALT 20V MAX Circular Saw delivers a powerful 5150 RPM motor, enabling it to tackle demanding cuts with ease. It has a 0-50 degree bevel capability, allowing for versatile cutting angles. The Greenworks 24V model, while slightly faster with a maximum speed of 6500 RPM, offers a maximum cutting depth of 1.52 inches at 0 degrees and 1.12 inches at 45 degrees. This means that while the Greenworks is faster, the DEWALT provides greater depth capabilities, which can be crucial for certain woodworking applications.
Battery and Runtime
Both saws require separate battery purchases, but they utilize different battery technologies. The DEWALT 20V MAX Circular Saw operates on the 20V MAX platform, while the Greenworks 24V model utilizes a 24V lithium-ion battery. The Greenworks battery provides 20% more power and 35% more runtime, which may be beneficial for those who prioritize extended use between charges. However, DEWALT’s reputation for reliability and performance in battery tools suggests that users can expect solid performance from its battery system, too.
Features and Accessories
The DEWALT 20V MAX Circular Saw comes equipped with a 6-1/2 inch carbide-tipped blade, designed for efficient cutting through various materials. It also features a keyless blade change and a spindle lock for added convenience. Conversely, the Greenworks 24V Circular Saw includes a vacuum suction tube to keep the workspace clean, a feature particularly useful for users who value tidiness during their projects. While both saws include essential features, the DEWALT’s blade depth and the Greenworks' vacuum capability cater to different priorities in the woodworking process.
Price and Value
At $129.00, the DEWALT 20V MAX Circular Saw offers a solid value proposition for its robust performance and features. However, the Greenworks 24V Circular Saw, priced at $74.99, is around 42% cheaper, making it an attractive option for budget-conscious consumers or those who may not require the full range of capabilities offered by the DEWALT. The Greenworks saw also provides excellent value for casual or light-duty users who need a reliable tool without breaking the bank.
Popularity and Sales Rank
The DEWALT 20V MAX Circular Saw holds a sales rank of 2199, indicating its popularity among buyers looking for reliable power tools. In comparison, the Greenworks 24V Circular Saw has a sales rank of 117683, suggesting it might not be as widely recognized. The DEWALT's higher rank reflects its established reputation in professional circles, while the Greenworks model may appeal to entry-level users or those exploring battery-powered options.
User Experience and Comfort
User experience is essential when selecting a circular saw, and both models excel in different areas. The DEWALT 20V MAX Circular Saw is designed with a comfort grip that enhances control during cutting, making it suitable for extended use. The lightweight magnesium shoe also contributes to its ease of handling. Meanwhile, the Greenworks 24V Compact Circular Saw's lightweight and compact design, combined with an LED work light, makes it easy to operate in various settings, particularly in dimly lit areas or tight spaces.
Which should you buy?
Choosing between the DEWALT 20V MAX Circular Saw and the Greenworks 24V Brushless Compact Circular Saw ultimately depends on your specific needs. If you require a powerful tool for demanding cuts and value durability, the DEWALT is the better option despite its higher price. However, if you're looking for an affordable, lightweight saw for lighter tasks or occasional projects, the Greenworks model offers excellent value at a significantly lower price point. Each saw caters to different user profiles, making both worthy contenders in the circular saw market.

