Lenovo Slim 3 16″ (Slim) vs Dell Inspiron 15
Comparison summary
- Lenovo Slim 3 16″ is hands-down better laptop though Inspiron 15 gives you more bang for your buck.
- For performance Slim 3 has a lot better performing processor. It also offers more memory.
- Inspiron 15 has Windows 11 Pro, which is superior to Windows 11 Home that is in Slim 3.
- Slim 3 has a higher resolution screen (WQXGA).
- Inspiron 15 is smaller in size.
- Slim 3 has a bigger SSD.
Lenovo Slim 3 16″ (Slim)
Dell Inspiron 15
Compare specifications
| Lenovo Slim 3 16″ (Slim) | Dell Inspiron 15 |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i7-13620H | Intel Core i7-1355U |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 40gb | 32gb |
| Screen size | |
| 16″ | 15.6″ |
| Screen resolution | |
| WQXGA (2560 x 1600 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| - | 4.28 lbs (1.94 kg) |
| Size (length x width x height) | |
| 14.17 x 9.88 x 0.7 inches | 14.11 x 9.27 x 0.69 inches |
| (35.99 x 25.1 x 1.78 cm) | (35.84 x 23.55 x 1.75 cm) |
| Operating system (OS) | |
| Windows 11 Home | Windows 11 Pro |
| Hard drives | |
| 1000gb SSD | 500gb SSD |
| Release date | |
| July 27, 2026 | April 24, 2026 |
| Amazon.com List Price | |
| $1,399.99 | $1,249.89 |
| Amazon.com Lowest New Price | |
| $1,399.99 | $1,249.89 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo Slim 3 16″ (Slim)
Dell Inspiron 15
Compare Lenovo Slim 3 16″ / Dell Inspiron 15 vs other Intel i7 laptops:
Lenovo Slim 3 16″ (Slim) summary
Lenovo Slim 3 is an amazing value Windows laptop released in 2026. It has an excellent Intel processor and plenty of memory for its price. WQXGA resolution is excellent for the 16″ IPS display. The 1000gb SSD storage is decent.
Lenovo 16" Premium Laptop, i7-13620H, 40GB DDR5 1TB SSD | High-Compute H-Series CPU, Windows 11, For Ultimate Power Business Multitaskers, 2026 Edition
POWERFUL INTEL i7 PROCESSOR – Intel Core i7-13620H (up to 4.9GHz, 10 cores) powers through video calls, multitasking, and demanding apps effortlessly. Work faster with professional-grade performance that handles spreadsheets, presentations, and streaming simultaneously without lag. Perfect for financial modeling, data analysis, software development, and content creation workflows that require reliable computing power for business-critical applications.
MASSIVE 40GB DDR5 RAM + 1TB STORAGE – DDR5 RAM delivers 50% faster speeds than DDR4 for seamless multitasking across demanding applications. Powered by a 1TB PCIe SSD, it ensures lightning-fast load times and instant system responsiveness. Effortlessly run virtual machines, large datasets, and resource-intensive programs simultaneously with peak performance.
IMMERSIVE 16" WUXGA DISPLAY – Expansive 16-inch IPS screen (2560x1600 resolution) provides 20% more workspace than 15.6" laptops, perfect for split-screen multitasking and detailed work. Slim, lightweight clamshell design (under 4 lbs) fits easily in any bag. Full-size keyboard with numeric keypad enhances productivity for data entry and accounting tasks.
ENGINEERED FOR PROFESSIONALS – Designed for remote work environments, business operations, and content creation workflows. Delivers reliable performance for business applications, online collaboration tools (Zoom, Teams, WebEx), research projects, and multimedia tasks. Ideal for finance, accounting, marketing, consulting, sales, and hybrid workers. Includes webcam for video conferencing, WiFi 6 connectivity, 4 USB ports, and compatibility with external displays, printers, and peripherals.
WINDOWS 11 HOME WITH COPILOT AI – Experience the latest Windows 11 Home operating system with built-in Copilot AI assistant that helps you write documents, summarize information, and boost productivity with intelligent suggestions. Draft business emails, generate data insights, automate repetitive tasks, and create presentation outlines instantly.
ASIN: B0HBC6X747
Dell Inspiron 15 summary
Dell Inspiron 15 is a touchscreen laptop with Windows 11 Pro released in 2026. It doesn't come with the top Intel processor, though a good amount of RAM for its price. The laptop is quite on the heavier side at 4.28 lbs (1.94 kg). Full HD resolution is satisfactory for the 15″ monitor. Your 500gb SSD storage is not as much as competitors.
Dell Inspiron 15 FHD Touch Laptop-Intel Core i7 1355U, 32GB DDR5 512GB SSD | Lifetime MS Office, 13th Gen CPU, 15.6" Touchscreen Anti-glare, Win 11 Pro, 2026 AI PC for Business/Students, w/Accessories
【13th Gen Intel Core i7 Performance】 Pro-Level Performance with 13th Gen Intel Core i7 Work faster and more efficiently with the Dell 15 laptop powered by the 13th Gen Intel Core i7-1355U processor. With 10 cores and speeds reaching up to 5.0GHz, it’s built to handle demanding business software, creative workloads, and heavy multitasking. This system keeps your workflow smooth and responsive from morning to night.
【32GB DDR5 RAM & 512GB PCIe SSD】 Equipped with 32GB of high-bandwidth DDR5 memory – faster and more power-efficient than DDR4 – you can keep multiple browser tabs, office apps, and communication tools open simultaneously with smooth performance. The 512GB PCIe NVMe solid-state drive delivers rapid boot-ups, quick wake from sleep, and fast file transfers, so large presentation files or 4K video assets load in seconds.
【15.6" FHD Touchscreen Display】 The 15.6-inch Full HD (1920x1080) anti-glare touchscreen features WVA technology for vivid colors and consistent viewing angles – ideal for sharing content with colleagues or study groups. The responsive 10-point touch interface lets you scroll, zoom, and sign documents naturally, making remote collaboration and online learning more interactive. Slim bezels maximize screen real estate, while the anti-glare coating reduces eye fatigue during extended work sessions.
【Operating System】 Pre-installed with Windows 11 Pro, this laptop computer offers enterprise-grade security to protect your sensitive data – perfect for business users and students handling confidential projects. Integrated Copilot AI acts as your on-demand assistant, helping draft emails, summarize research, and organize tasks with simple prompts. Plus, the pre-installed lifetime MS Office license gives you full access to Word, Excel, and PowerPoint.
【Versatile Connectivity for Any Setup】 Stay connected with Wi-Fi 6 and Bluetooth 5.0 for stable wireless performance even in crowded networks. The port selection covers every scenario: USB-A 2.0, USB-A 3.2 Gen 1 for high-speed data, and USB-C 3.2 Gen 1 for modern docks and displays; it also supports HDMI 1.4, an SD card reader, and 1080p HD. (Includes External DVD Drive and Black RGB Mouse)
ASIN: B0GYD7F71Q