Lenovo Slim 3 15″ (Slim) vs Dell Inspiron 15 (Inspiron 15 3530)
Comparison summary
- Slim 3 is the better value option.
- For performance Slim 3 has a lot better performing processor. Dell Inspiron 15 has more memory.
- Slim 3 has a higher resolution screen (WUXGA).
- Slim 3 is thinner and smaller in size.
- Inspiron 15 has a bigger SSD.
Lenovo Slim 3 15″ (Slim)
Dell Inspiron 15 (Inspiron 15 3530)
Compare specifications
| Lenovo Slim 3 15″ (Slim) | Dell Inspiron 15 (Inspiron 15 3530) |
|---|---|
| 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 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 | |
| Intel UHD Graphics | Intel UHD Graphics |
| Screen size | |
| 15.3″ | 15.6″ |
| Screen resolution | |
| WUXGA (1920 x 1200 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| - | 3.66 lbs (1.66 kg) |
| Size (length x width x height) | |
| 13.52 x 9.51 x 0.7 inches | 14.11 x 9.27 x 0.75 inches |
| (34.34 x 24.16 x 1.78 cm) | (35.84 x 23.55 x 1.9 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Pro |
| Hard drives | |
| 500gb SSD | 1000gb SSD |
| Release date | |
| May 21, 2026 | September 8, 2026 |
| Amazon.com List Price | |
| $839.99 | $899.99 |
| Amazon.com Lowest New Price | |
| $839.99 | $899.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo Slim 3 15″ (Slim)
Dell Inspiron 15 (Inspiron 15 3530)
Compare Lenovo Slim 3 15″ / Dell Inspiron 15 vs other business laptops:
Lenovo Slim 3 15″ (Slim) summary
Lenovo Slim 3 is a fine value business laptop with Windows 11 Pro released in 2026. It has a superb Intel processor plus enough RAM for its price. WUXGA resolution is superb for the 15″ IPS display. Your 500gb SSD storage is not as much as competitors.
Lenovo New 15.3" WUXGA Business Laptop, Intel Core i7-13620H (Beats i7-1355U), 16GB DDR5 RAM, 512GB SSD, Intel UHD Graphics, Wi-Fi 6, Windows 11 Pro, Computer for Work, Study & Productivity
Powerful 13th Gen Intel Core i7 Performance： Powered by the 13th Gen Intel Core i7-13620H processor with 10 cores, 16 threads, up to 4.9GHz speed and 24MB Intel Smart Cache, this Lenovo IdeaPad Slim 3 laptop delivers fast performance for multitasking, online classes, office work, business productivity, streaming and everyday computing.
15.3" WUXGA IPS Display for More Workspace： The 15.3-inch WUXGA display features 1920 x 1200 resolution, IPS technology, anti-glare surface and a 16:10 aspect ratio, giving you more vertical screen space than traditional 15.6" FHD laptops. Great for spreadsheets, documents, web browsing, video meetings and entertainment.
Fast DDR5 Memory and PCIe SSD Storage： Equipped with 16GB DDR5 memory and a 512GB PCIe NVMe SSD, this laptop helps apps open faster, files load quickly and multitasking feel smoother. Ideal for students, home users, business professionals and anyone who needs reliable everyday performance.
Modern Connectivity for Work and Study： Stay connected with Wi-Fi 6 and Bluetooth, plus essential ports including USB-C, USB-A, HDMI, SD card reader, headphone/microphone combo jack and power connector. Easily connect external monitors, storage devices, cameras, accessories and classroom or office peripherals.
Slim Luna Grey Design with Windows 11： Designed in a clean Luna Grey finish, the IdeaPad Slim 3 combines portable style with practical features including a numeric keypad, Copilot key, camera privacy shutter and Windows 11. A smart choice for office work, school, remote learning, online meetings and daily productivity.
ASIN: B0H2JNPXWQ
Dell Inspiron 15 (Inspiron 15 3530) summary
Dell Inspiron 15 is a touchscreen laptop with Windows 11 Pro released in 2026. It doesn't have the best Intel CPU, though a good amount of RAM for its price. The laptop is light at only 3.66 lbs (1.66 kg). Full HD resolution is ok for the 15-inch monitor. The 1000gb SSD storage is adequate.
Dell Inspiron 15 Laptop, 15.6" Touchscreen, Intel Core i5-1334U, 32GB/1TB
THOUGHFUL DESIGN - The new Inspiron 15 is a versatile laptop designed with a user-friendly layout, offering all the essential features to keep you productive and connected throughout the day. It includes a convenient numeric keypad, making it ideal for tasks that require frequent number input, such as data entry or accounting. Minimize your time plugged into an outlet with ExpressCharge, which can recharge your battery up to 80% in 60 minutes
PREMIUM PERFORMANCE - Powered by Intel Core i5-1334U Processor (10 Cores, 12 Threads, up to 4.6 GHz) and Intel UHD Graphics, it delivers exceptional performance for multitasking. With 32GB RAM and 1TB PCIe NVMe M.2 SSD, this laptop combines speed and endurance for professionals on the go
EXCELLENT VISUAL - 15.6" FHD (1920 x 1080), 60Hz, Anti-Glare, LED, touchscreen display, offering sharp visuals and comfortable viewing while reducing eye strain. Expand your workspace via HDMI port. The 720p webcam ensures crisp video calls with enhanced clarity
RICH CONNECTVITY - The device features USB-A 3.0, USB-A 2.0, USB-C 3.0, an HDMI 1.4 port, a headphone/microphone combo jack. Enjoy enhanced connectivity with the bundled IST Computers 7-in-1 Hub, featuring HDMI (4K@30Hz), USB-C 2.0, two USB 2.0 ports, Type-C Power Delivery, and an SD/TF card reader. Enjoy blazing-fast wireless speeds with Intel Wi-Fi 6 and seamless device pairing via Bluetooth 5
OPERATING SYSTEM - Windows 11 Pro in S mode is designed for security and performance, it can be switched out of S mode to Windows 11 Pro (Open Windows Settings > System > Activation)
IDEAL FOR BUSINESS, STUDY & ENTERTAINMENT - Designed for professionals, students, and home users who need reliable performance. Perfect for office tasks, remote learning, and video conferencing, it handles documents, presentations, and multiple browser tabs with ease. Enjoy smooth streaming, casual gaming, and everyday media use. A great choice for college students and users working on light photo editing, content creation, daily productivity, and entertainment
DISCLOSURE - Brand New Computer has been resealed to upgrade the Memory/SSD. Three-year warranty from Issaquah Highlands Tech on upgraded Memory/SSD
ASIN: B0HHWT6VW9