HP EliteBook 840 G7 14" Vs Lenovo ThinkPad T480 14"

The HP EliteBook 840 G7, released in 2020, and the Lenovo ThinkPad T480, launched in 2018, are both 14-inch business-oriented laptops designed for productivity and reliability. While both devices operate on the Windows platform and cater to professional users, the EliteBook 840 G7 offers a more contemporary design and updated internal components, whereas the ThinkPad T480 is recognized for its classic, highly functional features, including a unique battery system.

When considering the long-term viability of these business laptops, several factors contribute to their expected lifespan, including their release timelines and ongoing software support.

• Release Timeline: The Lenovo ThinkPad T480 was introduced in 2018, making it an older model compared to the HP EliteBook 840 G7, which was released in 2020. This two-year difference impacts the duration of official software support and the age of internal components.
• OS Support Duration: Both devices run Windows. Windows 10 support is scheduled to end on October 14, 2025. The EliteBook 840 G7, being a newer device, is more likely to be compatible with and receive official support for subsequent Windows versions for a longer period than the ThinkPad T480, extending its software longevity.
• Repairability and Upgradability: The ThinkPad T480 is highly regarded for its user-friendly repairability and upgradability, featuring easily accessible components like RAM and storage, and notably, a hot-swappable external battery. The EliteBook 840 G7 also offers good serviceability, with guides available for component replacement, including memory and storage.

The performance capabilities of these laptops are largely influenced by their respective generations of internal hardware, impacting how smoothly they handle daily tasks and more demanding applications.

• Processor Capabilities: The HP EliteBook 840 G7 is equipped with 10th Generation Intel processors, offering a performance advantage over the Lenovo ThinkPad T480's 8th Generation Intel processors. This difference translates to more responsive multitasking and quicker execution of complex tasks on the EliteBook.
• Memory and Storage: The EliteBook 840 G7 supports up to 64GB of DDR4 RAM, while the ThinkPad T480 typically supports up to 32GB, though some users have reported successful upgrades to 64GB. Both devices utilize solid-state drives (SSDs) for storage, contributing to fast boot times and application loading.
• Battery Behavior: The ThinkPad T480 features a distinctive Power Bridge system, combining an internal battery with a hot-swappable external battery, allowing for extended usage and the ability to swap batteries without powering down. This can provide exceptional battery life, potentially reaching up to 29 hours with the largest external battery option. The EliteBook 840 G7 comes with a fixed internal 53 Whr battery, offering reported battery life ranging from approximately 8 to over 19 hours depending on configuration and usage.

The visual experience on both laptops is delivered through 14-inch displays, with various panel options that cater to different user preferences for clarity, brightness, and viewing comfort.

• Display Technology and Resolution: Both the HP EliteBook 840 G7 and the Lenovo ThinkPad T480 offer 14-inch displays with Full HD (1920x1080) IPS panels, providing wide viewing angles and good color reproduction. The ThinkPad T480 also had options for a higher-resolution WQHD (2560x1440) display. The EliteBook 840 G7 includes options for HP Sure View Reflect, an integrated privacy screen technology.
• Brightness Levels: The EliteBook 840 G7 can be configured with displays offering higher brightness, with some options reaching up to 1000 nits, particularly with the Sure View privacy screen. The ThinkPad T480 typically offers brightness levels around 250-300 nits.
• Refresh Rate and Smoothness: Both laptops generally feature standard 60Hz refresh rate displays, suitable for everyday productivity tasks. The ThinkPad T480's display has been noted for not using Pulse Width Modulation (PWM) for brightness adjustment, which can be beneficial for users sensitive to screen flickering.

For communication and media consumption, both laptops integrate standard audio and visual components designed to meet the needs of business users.

• Camera System: Both the EliteBook 840 G7 and the ThinkPad T480 are equipped with 720p webcams, suitable for video conferencing and online meetings. The EliteBook 840 G7 often includes an HP Privacy Camera with a physical shutter for enhanced privacy.
• Microphone Quality: Both devices feature dual-array microphones, designed to capture clear audio for calls and voice commands, helping to reduce background noise.
• Speaker Output: The HP EliteBook 840 G7 features Bang & Olufsen tuned stereo speakers, which generally provide clear and well-balanced audio for conference calls and media playback. The ThinkPad T480's speakers are functional for business use, offering adequate sound for typical office environments.