Lenovo Slim 3 15″ (Slim 3) vs Dell Inspiron 14 7440 (Inspiron 7440 2-in-1)
Comparison summary
- Inspiron 14 7440 is the better value option.
- Lenovo Slim 3 15″ features a bigger display. For carrying Inspiron 14 7440 is lighter. Its also slimmer and more compact in size.
- Slim 3 has a bigger SSD.
Lenovo Slim 3 15″ (Slim 3)
Dell Inspiron 14 7440 (Inspiron 7440 2-in-1)
Compare specifications
| Lenovo Slim 3 15″ (Slim 3) | Dell Inspiron 14 7440 (Inspiron 7440 2-in-1) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Snapdragon X Plus - X1P42100 - Qualcomm Oryon | - |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 16gb | 16gb |
| Screen size | |
| 15.3″ | 14″ |
| Screen resolution | |
| WUXGA (1920 x 1200 pixels) | WUXGA (1920 x 1200 pixels) |
| Weight | |
| 5 lbs (2.27 kg) | 2.91 lbs (1.32 kg) |
| Size (length x width x height) | |
| 13.52 x 9.51 x 0.67 inches | 12.36 x 8.9 x 0.74 inches |
| (34.34 x 24.16 x 1.7 cm) | (31.39 x 22.61 x 1.88 cm) |
| Operating system (OS) | |
| - | Windows 11 Pro |
| Hard drives | |
| 2000gb SSD | 500gb SSD |
| Release date | |
| June 16, 2026 | August 23, 2026 |
| Amazon.com List Price | |
| $939.99 | $849.99 |
| Amazon.com Lowest New Price | |
| $939.99 | $849.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Lenovo Slim 3 15″ (Slim 3)
Dell Inspiron 14 7440 (Inspiron 7440 2-in-1)
Compare Lenovo Slim 3 15″ / Dell Inspiron 14 7440 vs other business laptops:
Lenovo Slim 3 15″ (Slim 3) summary
Lenovo Slim 3 is a superb value business laptop released in 2026. It has an outstanding Snapdragon processor plus enough RAM for its price. The laptop is quite on the heavier side at 5 lbs (2.27 kg). WUXGA resolution is outstanding for the 15″ screen. Your 2000gb SSD storage is a fantastic amount.
Lenovo Business 15.3’’ WUXGA Laptop, Snapdragon X(Beat Intel Core i7 1355U), 16GB LPDDR5X RAM, 2TB SSD, w/Lifetime MS Office, 45 Tops NPU+Copilot AI, Backlit KB, SD Card Reader with Accessories
Unlock Seamless Multitasking & AI: Powered by the efficient Snapdragon X Plus processor with 8 cores (up to 3.4GHz) and a dedicated 45 TOPS NPU for fast AI, plus 16GB LPDDR5x-8448MHz RAM and up to 2TB SSD for smooth performance and quick storage
Immersive WUXGA Display with Eye Comfort: Get elevated visuals with a 15.3" LCD display featuring WUXGA resolution. Vivid colors, deep blacks, and sharp contrast bring everything to life. The 16:10 screen adds more space, while TÜV certification keeps your eyes comfortable all day
All-Day Battery Life & Rapid Recharging: Engineered for mobility, this laptop is powered by a robust up to 60Wh battery and an AI-optimized Snapdragon processor for maximum efficiency, delivering reliable all-day battery life. When you need power fast, Rapid Charge technology provides approximately 2 hours of use from just a 15-minute charge, ensuring you're ready to go quickly
Slim, Sturdy and Ready: Built tough with a premium-grade metal chassis and MIL-STD 810H military-grade durability, it handles bumps, travel, and unexpected moments. Dependable performance meets lasting style, ready to take on whatever life throws your way
Premium Features & Inclusions: Equipped with a versatile port selection: 2x USB-A (USB 5Gbps , USB 3.2 Gen 1), 1x USB-C (USB 3.2 Gen 1 with USB PD 3.0 and DP 1.2), 1x HDMI 1.4, 1x Headphone , microphone combo jack (3.5mm), 1x SD card reader, 1x Power connector. Bundled with lifetime microsoft office 2019, wireless mouse, 5 in 1 docking station and access to a dedicated support team—offering exceptional value and ready-to-use productivity right out of the box
ASIN: B0H5C5V6YB
Dell Inspiron 14 7440 (Inspiron 7440 2-in-1) summary
Dell Inspiron 14 7440 is a good value 2-in-1 laptop with Windows 11 Pro released in 2026. It is light at only 2.91 lbs (1.32 kg). WUXGA resolution is ok for the 14-inch display. The 500gb SSD storage is below average.
Dell Inspiron 14 7440, 14" 2-in-1 Laptop, Core 5 120U, 16GB DDR5, 512GB SSD
FLEXIBLE WORK-PLAY BALANCE - The Inspiron 7440 laptop features x360 degree hinge allows Flex 'Laptop' mode for everyday computing, 'Yoga' mode for sharing things, 'Flip' convertible mode for binge-watching, or 'Tablet' mode Spin for more intuitive interaction. Delivering even more real-world multi-tasking power so you can work and play together.
ALL-DAY PERFORMANCE - Experience a whole new level of speed and power in a laptop powered by the latest Intel Core 5 120U Processor (up to 5.00 GHz Turbo, 10 Cores, 12 Threads, 12 MB Cache); 16GB DDR5 4800 MHz RAM, 512GB PCIe NVMe M.2 SSD. Super long battery life, up to 10.20 hours.
CRISP TOUCH DISPLAY - 14" WUXGA (1920 x 1200), 250 nits, 16:10, Touch, ComfortView, WVA Display; Integrated Intel Graphics; Support to expandable with 2 monitors via HDMI 1.4 (Maximum supported resolution of 1920x1080 @60HZ) or USB Type-C (Maximum supported resolution of 4K (3840*2160) @60HZ); Integrated Widescreen FHD (1080p) Webcam.
VERSATILE CONNECTIVITY - 2 x USB Type-C 3.2 Gen 2, 2 x USB 3.2 Gen 1 Type-A ports, Universal audio port, HDMI 1.4 port, SD-card slot, headphone/microphone combo. Intel Wi-Fi 6E AX211, 2x2, 802.11ax + Bluetooth; Backlit Keyboard.
OPERATING SYSTEM - Windows 11 Professional 64-bit, with AI-powered Copilot, offers intelligent assistance for a variety of tasks. Ideal for School Education, Designers, Professionals, Small Business, Programmers, Casual Gaming, Streaming, Online Class, Remote Learning, Zoom Meeting, Video Conference, etc.
DISCLOSURE - Brand New Computer has been resealed to upgrade the Memory/SSD. Three-year warranty from Issaquah Highlands Tech on upgraded Memory/SSD. One-year warranty from manufacturer on remaining components.
ASIN: B0G4RJ9XL6