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ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare vs Lenovo IdeaPad Business Laptop with Microsoft 365

Updated August 2026 — Lenovo IdeaPad Business Laptop with Microsoft 365 leads on storage and connectivity.

The ASUS Chromebook CX15 is a great budget option for casual users, while the Lenovo IdeaPad offers superior performance and features for business needs.

Why ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare is better

Price

ASUS Chromebook is cheaper by $4.84

Weight

ASUS Chromebook is lighter at 3.51 lbs

Portability

ASUS Chromebook is designed for on-the-go use

Why Lenovo IdeaPad Business Laptop with Microsoft 365 is better

Performance

Lenovo IdeaPad has a higher performance CPU

Battery Life

Lenovo IdeaPad claims 11-hour battery life

Storage Options

Lenovo IdeaPad supports up to 2TB storage

Overall score

ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare
75
Lenovo IdeaPad Business Laptop with Microsoft 365
85

Specifications

SpecASUS Chromebook CX15 Laptop, 15.6" FHD Anti-GlareLenovo IdeaPad Business Laptop with Microsoft 365
ProcessorIntel Celeron N4500Intel High Performance CPU
RAM8GBUp to 36GB
Storage128GBUp to 2TB
OSChromeOSWindows 11
Battery LifeNot specified11 hours

Dimension comparison

ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-GlareLenovo IdeaPad Business Laptop with Microsoft 365

Design and Display

The ASUS Chromebook CX15 features a 15.6-inch Full HD anti-glare display, while the Lenovo IdeaPad Business Laptop also sports a similar size but offers a traditional laptop design. The ASUS Chromebook's NanoEdge display provides an immersive viewing experience, perfect for multitasking and entertainment. Weighing just 3.51 lbs, it is designed to be lightweight and ultraportable, making it ideal for on-the-go users. In comparison, the Lenovo IdeaPad weighs slightly less at 3 lbs, providing a more business-oriented aesthetic and functionality.

Performance

When it comes to performance, the ASUS Chromebook is powered by an Intel Celeron N4500 processor, ensuring a snappy operating experience. It is equipped with 8GB of RAM and 128GB of storage, which is sufficient for everyday tasks and light multitasking. The Lenovo IdeaPad, on the other hand, is powered by a high-performance Intel CPU, capable of clock speeds up to 2.1 GHz, with the potential for 36GB of RAM and multiple SSD configurations for enhanced performance. This makes the Lenovo laptop a better choice for users needing more robust processing capabilities and multitasking power.

Battery Life

The ASUS Chromebook boasts an impressive battery life, starting up in under 10 seconds and designed for long hours of use without interruption. While specific battery life metrics aren't provided, its overall performance suggests it is built for extended usage. The Lenovo IdeaPad claims an 11-hour battery life, making it suitable for long working sessions without needing a recharge. For users prioritizing battery longevity, the Lenovo IdeaPad is the clear winner in this category.

Software and Operating System

The ASUS Chromebook runs on ChromeOS, a fast and secure operating system that integrates seamlessly with Google services like Gmail and Docs. It also offers a 3-month Google One AI Premium Plan as a bonus, enhancing its value for users who rely on cloud services. In contrast, the Lenovo IdeaPad comes with Windows 11, which allows for a more traditional computing experience with a wider range of software compatibility. The choice here depends largely on the user's software needs and preferences, as ChromeOS is geared towards web-based applications while Windows supports a broader array of desktop applications.

Storage and Memory

Both laptops offer 128GB of storage; however, the ASUS Chromebook's storage is fixed, while the Lenovo IdeaPad can be configured for up to 2TB, allowing for significantly more data storage. The Lenovo also supports up to 36GB of RAM, which provides a considerable edge for users requiring extensive multitasking capabilities. This makes the Lenovo IdeaPad more suitable for users with demanding storage and memory needs, while the ASUS Chromebook is better for those with lighter usage patterns.

Connectivity

The Lenovo IdeaPad excels in connectivity options, featuring a comprehensive array of ports including an SD-card reader, USB-C, HDMI, and multiple USB 3.2 Gen 2 ports. This variety allows for greater flexibility in connecting to peripherals and external displays. The ASUS Chromebook, while it offers essential connectivity for everyday use, does not match the extensive options provided by the Lenovo IdeaPad. Users requiring robust connectivity will find the Lenovo to be the superior choice.

Price

Currently, the ASUS Chromebook CX15 is priced at $265.15, making it about 1.5% cheaper than the Lenovo IdeaPad, which is priced at $269.99. This slight price difference may appeal to budget-conscious buyers, particularly students and casual users. However, considering the additional features and robust performance offered by the Lenovo IdeaPad, many may find the extra investment worthwhile for their needs.

Which should you buy?

If you prioritize portability and a lightweight design for casual use, the ASUS Chromebook CX15 is a solid choice, especially given its lower price point. However, if you require superior performance, extensive storage options, and robust connectivity for business or demanding tasks, the Lenovo IdeaPad is the better option. Ultimately, the decision hinges on your specific needs and how you plan to use the laptop.