Dell Latitude 5490 14" vs Lenovo ThinkPad T480 14"

The Dell Latitude 5490, released in late 2017 to early 2018, and the Lenovo ThinkPad T480, launched in January 2018, are both 14-inch business-oriented laptops designed for productivity. While they share a focus on robust construction and consistent performance for professional use, the ThinkPad T480 introduces a unique hot-swappable battery system and often features Thunderbolt 3 connectivity, setting it apart from the Latitude 5490. Both devices typically operate on the Windows operating system.

Both the Dell Latitude 5490 and the Lenovo ThinkPad T480 were released around the same time, in late 2017/early 2018, meaning they have a similar age profile. Both models are capable of running current Windows operating systems, including Windows 11, extending their software longevity.

• OS Support: Both laptops are compatible with the latest Windows updates, ensuring continued software support for several years.
• Repairability: Both devices are noted for their user-accessible components, making routine maintenance, upgrades, and repairs straightforward. The Dell Latitude 5490 allows for easy removal of its base plate to access the battery, storage, and RAM. Similarly, the ThinkPad T480 is designed with user-friendly access to internal parts.
• Durability Features: The Dell Latitude 5490 has undergone MIL-STD 810G testing, indicating its design is built to withstand various environmental conditions. The Lenovo ThinkPad T480 also passes MIL-SPEC tests for resilience against extreme temperatures, humidity, dust, and vibrations, making it suitable for demanding work environments.

Both the Dell Latitude 5490 and the Lenovo ThinkPad T480 are equipped with 8th Generation Intel Core processors, providing capable performance for business and general computing tasks. These processors offer a significant boost in multitasking efficiency compared to earlier generations.

• Processing Power: Both laptops handle demanding applications, extensive multitasking, and web browsing with numerous tabs open smoothly. They are well-suited for office productivity and light content creation.
• Memory and Storage: Both devices typically feature DDR4 RAM, with configurations often including 8GB or 16GB, and are generally upgradeable to 32GB or more, supporting efficient multitasking. Storage options commonly include fast SSDs, contributing to quick boot times and application loading.
• Battery Performance: The Dell Latitude 5490 generally offers good battery life, often lasting between 9 to 12 hours under typical usage scenarios. The Lenovo ThinkPad T480 stands out with its exceptional battery life, especially when configured with an optional extended battery, which can provide up to 17-19 hours or even up to 29 hours of use. The ThinkPad T480 also features Power Bridge technology, allowing users to hot-swap external batteries without powering down the device.

Both the Dell Latitude 5490 and the Lenovo ThinkPad T480 offer 14-inch displays, with Full HD (1920 x 1080) IPS anti-glare panels being a common configuration, providing clear visuals suitable for productivity.

• Display Technology and Resolution: Both laptops frequently come with IPS (In-Plane Switching) panels, which offer wider viewing angles and better color reproduction compared to older TN (Twisted Nematic) panels. The ThinkPad T480 also has configurations available with a higher-resolution WQHD (2560 x 1440) display, offering enhanced clarity.
• Brightness and Clarity: The Dell Latitude 5490 typically features displays with a brightness of around 220 nits. The ThinkPad T480's standard FHD IPS panels are generally around 250 nits, though some upgraded panels can reach 500 nits or more, improving visibility in brighter environments.
• Viewing Experience: While both offer functional displays for business use, some users have noted the Dell Latitude 5490's display can be dim and lack vibrancy in certain configurations. Similarly, some configurations of the ThinkPad T480 have been described as having dull screens.

Both the Dell Latitude 5490 and the Lenovo ThinkPad T480 include integrated camera and audio systems designed for typical business communication needs, such as video conferencing.

• Camera Capabilities: Both laptops are generally equipped with a 720p HD webcam, which is standard for video calls and online meetings. The image quality is suitable for basic use, though not exceptional.
• Microphone Quality: The Dell Latitude 5490 features noise-reducing array microphones for clearer audio input during calls. The ThinkPad T480 also includes integrated microphones, often dual array, to capture voice effectively.
• Speaker Output: Both devices are fitted with stereo speakers. The audio output from the Dell Latitude 5490 has been described by some as lacking bass and sounding somewhat hollow. The ThinkPad T480's speakers often come with Dolby Audio Premium, aiming to provide a more refined sound experience.
• Privacy Features: The Lenovo ThinkPad T480 offers a notable privacy feature called ThinkShutter, a physical cover that slides over the webcam when not in use.