HP EliteBook 840 G7 14" vs Lenovo ThinkPad T490 14"

The HP EliteBook 840 G7 and the Lenovo ThinkPad T490 are both 14-inch business-oriented laptops designed for productivity and professional use. The EliteBook 840 G7, released in May 2020, generally features slightly newer internal components and enhanced connectivity options. The ThinkPad T490, released in 2019, is known for its robust build and a broader range of display configurations. Both devices run on the Windows operating system, offering a familiar experience for most users.

Both the HP EliteBook 840 G7 and the Lenovo ThinkPad T490 are constructed with durability in mind, aiming for a practical lifespan suitable for demanding work environments. Their respective release timelines influence their expected software support and overall longevity.

• Release and OS Support: The EliteBook 840 G7, being a 2020 model, benefits from a slightly longer expected period of operating system updates and security patches compared to the 2019-released ThinkPad T490. Both devices typically receive several years of Windows updates, ensuring continued compatibility with modern software. [5]
• Build Quality: The EliteBook 840 G7 features an all-aluminum body and has undergone MIL-STD 810H testing for durability against various environmental stresses. [5] The ThinkPad T490 also features a robust case, often with an aluminum-magnesium alloy exterior, and is tested against military-grade requirements to withstand demanding conditions. [3, 5]
• Repairability: Both models are generally considered serviceable for common upgrades and repairs. The EliteBook 840 G7 allows for user-accessible RAM and SSD upgrades. [5, 24] The ThinkPad T490 also offers an accessible SO-DIMM slot for RAM expansion and an M.2 slot for storage, with many components being user-replaceable. [3, 5, 10, 38]

Performance in both laptops is geared towards efficient multitasking and demanding business applications, with differences stemming from their available processor generations and memory configurations.

• Processing Power: The EliteBook 840 G7 typically comes with 10th Generation Intel Core processors, offering a slight edge in raw processing capabilities for tasks like complex data analysis or intensive application usage. [2, 7, 17] The ThinkPad T490 primarily features 8th Generation Intel Core processors, though some configurations include 10th Generation options, providing solid performance for everyday office tasks and moderate multitasking. [1, 11, 16]
• Multitasking and Responsiveness: The EliteBook 840 G7 supports up to 64GB of DDR4 RAM across two SODIMM slots, allowing for extensive multitasking and handling numerous applications simultaneously without slowdowns. [17, 24] The ThinkPad T490 typically has some RAM soldered to the motherboard, with one additional SO-DIMM slot supporting up to 40GB or 48GB total, which is ample for most professional workloads. [11, 38]
• Storage Speed: Both laptops utilize fast NVMe PCIe M.2 SSDs for storage, ensuring quick boot times, rapid application loading, and efficient file transfers. [11, 17]

The visual experience on these laptops is designed for productivity, with various display options catering to different user needs and preferences.

• Display Technology and Resolution: Both laptops offer 14-inch Full HD (1920 x 1080) IPS anti-glare displays as standard, providing clear visuals and good viewing angles suitable for extended work sessions. [2, 17, 30] The ThinkPad T490 also has configurations with a higher-resolution WQHD (2560 x 1440) IPS glossy display with Dolby Vision HDR, offering enhanced detail and color vibrancy. [11, 15, 16]
• Brightness and Outdoor Use: The EliteBook 840 G7 offers display options up to 1000 nits with HP Sure View for privacy, and a 400-nit low-power option, making it suitable for varied lighting conditions, including brighter environments. [17] The ThinkPad T490's display options range from 220 nits to 500 nits, with the WQHD panel providing excellent brightness for outdoor or brightly lit indoor use. [11, 16]
• Screen Size and Aspect Ratio: Both devices feature a 14-inch display with a 16:9 aspect ratio, which is standard for business laptops and provides adequate screen real estate for documents and applications. [2, 11]

For communication and media consumption, both laptops integrate essential audio and visual components designed for professional use.

• Webcam Quality: The HP EliteBook 840 G7 features a 720p HD webcam, often with a wider 86-degree field of view and a manual privacy shutter. Optional configurations include Windows Hello facial recognition. [2, 9, 21] The Lenovo ThinkPad T490 also includes a 720p front-facing camera, with an optional IR camera for Windows Hello and a physical ThinkShutter privacy cover for enhanced security. [15, 16, 34]
• Microphone Performance: The EliteBook 840 G7 is equipped with a 3 multi-array microphone system, including dual front-facing microphones and a world-facing microphone with noise cancellation, designed for clear voice pickup in conference calls. [2, 17] The ThinkPad T490 features dual far-field microphones, which are effective at capturing speech from a distance. [34, 41, 42]
• Speaker Output: The EliteBook 840 G7 features speakers tuned by Bang & Olufsen, providing decent sound quality for video conferencing and casual media consumption, though they may not be powerful enough to fill a large room. [21, 30] The ThinkPad T490 includes top-facing speakers that offer good volume and a hint of bass, suitable for presentations and media. [34]