ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare vs Lenovo ThinkPad T14 G6 AI Business Laptop 14" FHD+
Updated August 2026 — ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare wins on value and battery, Lenovo ThinkPad T14 G6 AI Business Laptop 14" FHD+ wins on storage and performance.
The Lenovo ThinkPad T14 G6 offers superior performance and features compared to the ASUS Chromebook CX15, making it the better choice for professionals.
Why ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare is better
Price
ASUS Chromebook is significantly cheaper.
Portability
ASUS is lighter and more portable.
Battery
ASUS offers impressive battery life.
Why Lenovo ThinkPad T14 G6 AI Business Laptop 14" FHD+ is better
Performance
Lenovo has a more powerful processor.
Storage
Lenovo offers more storage capacity.
Connectivity
Lenovo has advanced connectivity options.
Overall score
Specifications
| Spec | ASUS Chromebook CX15 Laptop, 15.6" FHD Anti-Glare | Lenovo ThinkPad T14 G6 AI Business Laptop 14" FHD+ |
|---|---|---|
| Processor | Intel Celeron N4500 | Intel Ultra 5 225U |
| RAM | 8GB | 16GB DDR5 |
| Storage | 128GB SSD | 512GB SSD |
| OS | ChromeOS | Windows 11 Pro |
| Weight | 3.51 lbs | 3.23 lbs |
Dimension comparison
Design and Display
The ASUS Chromebook CX15 features a large 15.6-inch Full HD anti-glare display, while the Lenovo ThinkPad T14 G6 offers a slightly smaller 14-inch FHD+ display. The ASUS model presents a more expansive visual real estate, making it ideal for multitasking and immersive entertainment. The Chromebook’s display is designed to reduce reflections, enhancing usability in various lighting conditions. In contrast, the ThinkPad's display, with a resolution of 1920 x 1200, supports sharper visuals and a wider viewing angle, benefiting professional tasks that demand clarity. Both laptops are built with durability in mind, but the ThinkPad is designed to meet MIL-STD 810H military standards, ensuring it can withstand more rigorous use.
Performance
When it comes to performance, the Lenovo ThinkPad T14 G6 outshines the ASUS Chromebook CX15 significantly. The ThinkPad is equipped with an Intel Ultra 5 225U processor, which is designed for efficient multitasking and AI-accelerated performance. In contrast, the Chromebook operates on an Intel Celeron N4500 processor, which, while adequate for basic tasks, is not suitable for heavy workloads. The ThinkPad's 16GB of DDR5 RAM, compared to the Chromebook's 8GB, further enhances its capability for handling multiple applications simultaneously. This difference is particularly noticeable for users engaged in demanding tasks, such as video conferencing or software development.
Storage and Memory
The storage capacity is another area where the Lenovo ThinkPad T14 G6 excels, offering a substantial 512GB SSD compared to the ASUS Chromebook CX15’s 128GB of storage. This means that the ThinkPad can accommodate significantly more files, applications, and media without the need for external storage solutions. Additionally, the Chromebook features 8GB of RAM, which is sufficient for everyday tasks like browsing and document editing, but the ThinkPad's 16GB RAM ensures smoother performance for more intensive applications. For users who prioritize storage and memory for productivity, the ThinkPad is clearly the superior choice.
Operating System
The ASUS Chromebook CX15 runs on ChromeOS, which is known for its speed and security, making it ideal for users who primarily rely on web-based applications. This operating system starts up in under 10 seconds, allowing for quick access to productivity tools and online resources. Conversely, the Lenovo ThinkPad T14 G6 is preloaded with Windows 11 Pro, providing a more traditional computing experience with access to a wider range of software applications. This makes the ThinkPad a better fit for professionals who need compatibility with various programs or those who require more robust software capabilities.
Battery Life
Battery life is a crucial factor in mobile computing, and the ASUS Chromebook CX15 offers impressive longevity, designed for long hours of use without interruption. While specific battery life figures are not provided, Chromebooks generally excel in this area due to their lightweight operating systems. In comparison, while the ThinkPad T14 G6 is also designed for extended use, its more powerful components may consume more energy, potentially leading to shorter battery life under heavy workloads. Users who prioritize portability and extended usage may find the Chromebook's battery performance more favorable.
Connectivity
Connectivity options differ significantly between these two laptops. The Lenovo ThinkPad T14 G6 boasts advanced connectivity features, including two Thunderbolt 4 ports, HDMI, and Ethernet, allowing for extensive peripheral support and high-speed data transfer. This makes it a versatile choice for users who need to connect multiple external devices. The ASUS Chromebook CX15, while equipped with essential ports, does not match the ThinkPad's range and capabilities. For professionals who require robust connectivity, particularly in a business setting, the ThinkPad provides superior options for enhanced productivity.
Price
Price is a significant differentiator between the ASUS Chromebook CX15 and the Lenovo ThinkPad T14 G6. The Chromebook is priced at $265.15, making it about 74% cheaper than the ThinkPad, which retails for $1,019.95. This price difference makes the Chromebook an attractive option for budget-conscious consumers or those who need a simple device for basic tasks. However, the higher investment in the ThinkPad reflects its advanced features, superior performance, and robust build quality, which may justify the cost for professionals and serious users.
Which should you buy?
Choosing between the ASUS Chromebook CX15 and the Lenovo ThinkPad T14 G6 ultimately depends on your specific needs and budget. If you require a lightweight, budget-friendly device primarily for web browsing and basic tasks, the Chromebook is an excellent option at $265.15. However, if you are a professional needing robust performance, extensive connectivity, and advanced features, the ThinkPad, despite its higher price of $1,019.95, is worth the investment for its superior capabilities and reliability.

