Lenovo ThinkCentre 55s Gen 6 SFF (11CU) vs Dell Inspiron 15
Comparison summary
- Dell Inspiron 15 is hands-down winner and a better deal.
- For performance Lenovo ThinkCentre 55s Gen 6 SFF has a lot better performing processor. Inspiron 15 has more memory.
- ThinkCentre 55s Gen 6 SFF has a higher resolution screen (4k).
- For carrying Inspiron 15 is lighter. Its also thinner and smaller in size.
- Inspiron 15 has a bigger SSD.
Lenovo ThinkCentre 55s Gen 6 SFF (11CU)
Dell Inspiron 15
Compare specifications
| Lenovo ThinkCentre 55s Gen 6 SFF (11CU) | Dell Inspiron 15 |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| AMD Ryzen 7 Series | Intel Core i5-1334U |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 16gb | 32gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| Radeon 780M | - |
| Screen size | |
| - | 15.6″ |
| Screen resolution | |
| 4k (3840 x 2160 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| 9 lbs (4.08 kg) | 3.66 lbs (1.66 kg) |
| Size (length x width x height) | |
| 11.9 x 10.63 x 3.9 inches | 14.11 x 9.27 x 0.75 inches |
| (30.23 x 27 x 9.91 cm) | (35.84 x 23.55 x 1.9 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Pro |
| Hard drives | |
| 250gb SSD | 500gb SSD |
| Release date | |
| April 5, 2023 | January 1, 2026 |
| Amazon.com List Price | |
| $899.95 | $849.00 |
| Amazon.com Lowest New Price | |
| $899.95 | $849.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo ThinkCentre 55s Gen 6 SFF (11CU)
Dell Inspiron 15
Compare Lenovo ThinkCentre 55s Gen 6 SFF / Dell Inspiron 15 vs other business laptops:
Lenovo ThinkCentre 55s Gen 6 SFF (11CU) summary
Lenovo ThinkCentre 55s Gen 6 SFF is a good value business laptop with Windows 11 Pro released in 2023. It is quite heavy at 9 lbs (4.08 kg). The 250gb SSD storage is quite limited.
Lenovo ThinkCentre 55s Gen 6 SFF AMD Ryzen 7 250, 16GB DDR5 RAM, 256GB SSD | WiFi 6 + Bluetooth, AMD Radeon 780M Graphics, Support 2-Monitor 4K, Windows 11 Pro, Wired KB & Mouse
PROFESSIONALLY UPGRADED: Custom upgrades are installed and tested by Oemgenuine backed by a 3-Year Warranty on memory and hard drive. Original manufacturer warranty is still valid on all other components.
POWERFUL AMD PERFORMANCE: The Lenovo ThinkCentre 55s Gen 6 SFF is powered by the AMD Ryzen 7 250 processor (8 cores, 16 threads, 3.3GHz base clock, up to 5.1GHz Max Boost, 16MB L3 Cache), delivering exceptional multitasking, responsive performance, and reliable computing power for business applications, office productivity, remote work, data analysis, and demanding professional workloads.
HIGH-SPEED MEMORY & STORAGE: Equipped with 16GB DDR5 memory and a 256GB PCIe NVMe SSD, providing fast boot times, rapid application launches, smooth multitasking, and efficient file management for spreadsheets, databases, cloud applications, presentations, and everyday business productivity.
DUAL 4K DISPLAY PRODUCTIVITY: Integrated AMD Radeon Graphics support dual 4K monitors through DisplayPort connectivity, delivering sharp visuals and expanded workspace for multitasking, financial analysis, dashboards, presentations, video conferencing, and professional business environments.
BUSINESS-READY FEATURES: Designed for modern office environments with a space-saving Small Form Factor chassis, wired keyboard and mouse, quiet operation, and business-class reliability that makes it ideal for offices, remote workstations, education, healthcare, and professional workplaces.
ADVANCED CONNECTIVITY: Equipped with Wi-Fi 6, Bluetooth, Gigabit Ethernet, DisplayPort, USB-C, and multiple USB ports for fast networking, versatile connectivity, and seamless integration with monitors, docking solutions, printers, and workplace peripherals.
WINDOWS 11 PRO: Preloaded with Windows 11 Pro, featuring enterprise-grade security, advanced productivity tools, AI-ready capabilities, and seamless multitasking performance. Optimized for business professionals, hybrid work environments, remote collaboration, and modern workplace productivity.
ASIN: B07VBJXLQB
Dell Inspiron 15 summary
Dell Inspiron 15 is a touchscreen laptop with Windows 11 Pro released in 2026. It doesn't have the best Intel CPU, however a decent amount of memory for its price. The laptop is light at only 3.66 lbs (1.66 kg). Full HD resolution is ok for the 15-inch IPS display. The 500gb SSD storage is less than average.
Dell Inspiron 15 Touchscreen Laptop for 2025-2026 Business Student Home, AI Computer, 15.6" FHD, 10-Core Intel i5, 32GB RAM, 1TB Storage (512GB SSD+500GB Ext) MarxsolAddon, Win 11 Pro, Lifetime Office
【10-Core 13th Gen Intel i5-1334U Processor】Featuring up to 4.6GHz Max Boost Clock, 12MB Intel Smart Cache, 10 cores, and 12 threads, the Intel Core i5-1334U delivers efficient power for everyday tasks. Built with the latest platform technologies, it ensures fast connectivity, optimized performance, and smooth productivity—perfect for light gaming, work, and entertainment.
【32GB RAM + 1TB Storage (512GB SSD + 500GB Ext)】Equipped with 32GB of high-bandwidth DDR4 RAM, this system delivers smooth performance for gaming, video editing, and multitasking across multiple apps and browser tabs. The 512GB PCIe NVMe SSD offers up to 15x faster speed than a traditional hard drive, while the included 500GB external drive provides convenient portable storage.
【15.6" FHD IPS Touchscreen Display】Enjoy your content in vivid detail with a 15.6-inch Full HD display featuring 178-degree wide-viewing angles for consistent clarity. Navigate effortlessly using the responsive touchscreen—pinch, zoom, tap, and swipe for an intuitive, hands-on experience. The built-in HD camera and dual-array digital microphones ensure clear video and audio for calls and recordings.
【Windows 11 Pro Operating System】Windows 11 Pro offers a powerful, streamlined experience designed to help you stay focused and productive wherever you work. With built-in hardware-based isolation, encryption, and advanced malware protection, your data stays secure and accessible from anywhere. Ideal for home users, students, professionals, small businesses, and enterprises.
【Specifics with Addon Plus Lifetime MS Office】Bonus add-ons includes 6-in-1 USB-C Docking Station Hub (with USB 3.0, 4K-HDMI, USB C Connection, SD/TF Card Reader), HDMI cable, USB cable, mouse pad, wireless mouse, and 500GB portable external drive for your daily work and life. Free lifetime Microsoft Office included. Online Class, Google Classroom, Remote Learning, Zoom Ready.
ASIN: B0G2K2K87Y