Dell Latitude 7390 13" Vs Lenovo ThinkPad T490 14"

The Dell Latitude 7390 13 and the Lenovo ThinkPad T490 14 are business-oriented laptops designed for productivity and reliability. The Latitude 7390, released in 2018, offers a compact 13.3-inch form factor, while the ThinkPad T490, launched in 2019, provides a slightly larger 14-inch display. Both devices run on the Windows operating system and cater to users seeking dependable performance for professional tasks, with the ThinkPad T490 generally featuring a slightly newer generation of internal components.

When considering the longevity of these laptops, their release timelines and design philosophies offer different expectations for extended use.

• Release Timeline: The Dell Latitude 7390 13 was released in 2018, making it an older model compared to the Lenovo ThinkPad T490 14, which launched in 2019. This difference in release year means the ThinkPad T490 may receive software updates and security patches for a slightly longer period.
• Software Longevity: Both devices run Windows, and their support duration is largely tied to Microsoft's lifecycle for the operating system and the manufacturers' driver support. The ThinkPad T490, being a year newer, inherently has a marginal advantage in terms of expected software support runway.
• Repairability and Build: Both laptops are built with business-grade durability in mind. The Latitude 7390 features a magnesium alloy chassis, while the ThinkPad T490 uses a combination of magnesium and glass-fiber reinforced materials, designed to pass MIL-STD 810G durability tests. The ThinkPad T490 is noted for its repair-friendly design, offering RAM and SSD expansion, which can contribute to a longer practical lifespan by allowing for component upgrades.

Both the Dell Latitude 7390 13 and the Lenovo ThinkPad T490 14 are equipped to handle typical business and productivity workloads, though the ThinkPad T490 often benefits from slightly newer hardware options.

• Processor Capabilities: The Dell Latitude 7390 13 typically features 8th generation Intel Core processors, providing solid performance for multitasking, web browsing, and office applications. The Lenovo ThinkPad T490 14 can come with 8th or 10th generation Intel Core processors, offering a potential edge in processing power for more demanding tasks or future-proofing. Users will find both capable for everyday use, with the T490 potentially offering smoother performance in more intensive scenarios.
• Memory and Storage: The Latitude 7390 generally supports up to 16GB of DDR4 RAM, while the ThinkPad T490 can be configured with up to 48GB of DDR4 RAM (with some soldered and one upgradable slot), providing more headroom for heavy multitasking and specialized applications. Both utilize fast SSD storage, ensuring quick boot times and application loading.
• Battery Behavior: The Dell Latitude 7390 13 often includes a 60 Whr battery, with some configurations reporting over 10 hours of battery life in typical use. The Lenovo ThinkPad T490 14 typically has a 50 Whr battery, which provides a full workday's power for many users, though some configurations might offer average battery life compared to its predecessor.

The visual experience on these laptops is tailored for productivity, with various display options available for each model.

• Display Technology and Resolution: Both laptops offer Full HD (1920x1080) IPS displays, providing clear visuals and good viewing angles suitable for general work. The ThinkPad T490 also has options for higher-resolution WQHD (2560x1440) IPS panels with Dolby Vision, offering enhanced detail and color accuracy for users who require it.
• Brightness and Clarity: The Latitude 7390's Full HD IPS display typically offers good brightness levels, with some configurations reaching 300 nits, making it suitable for indoor and some outdoor use. The ThinkPad T490's Full HD panels generally provide 250-300 nits of brightness, while its WQHD options can reach up to 500 nits, improving visibility in brighter environments and offering a more vibrant picture.
• Screen Size and Viewing Experience: The Dell Latitude 7390 features a 13.3-inch screen, offering a compact and portable viewing experience. The Lenovo ThinkPad T490, with its 14-inch display, provides a slightly larger workspace, which can be beneficial for multitasking or viewing more content simultaneously.

For communication and multimedia, both laptops include standard features, with some variations in quality and additional functionalities.

• Webcam Quality: Both the Dell Latitude 7390 13 and the Lenovo ThinkPad T490 14 typically come with 720p HD webcams, suitable for video conferencing and online meetings. The Latitude 7390's camera is described as capturing average-brightness, slightly soft-focus shots.
• Microphone and Speakers: Both devices feature integrated microphones for clear voice capture during calls. The ThinkPad T490 includes dual far-field microphones and Dolby Audio Premium for enhanced sound quality, which can improve the media consumption experience and clarity in calls. The Latitude 7390 also has high-quality speakers and noise-reducing array microphones.
• Privacy Features: The ThinkPad T490 often includes a ThinkShutter, a physical cover for the webcam, enhancing user privacy. Some configurations of the Latitude 7390 also offer an optional IR camera for facial recognition, which can be used with Windows Hello.