Dell Inspiron 15″ (3520) vs Dell Inspiron 14 7440 (Inspiron 7440 2-in-1)
Comparison summary
- Dell Inspiron 14 7440 is hands-down better laptop though 15″ gives you more bang for your buck.
- 14 7440 has a higher resolution screen (WUXGA).
- 15″ features a bigger display. For portability 14 7440 is lighter. Its also thinner and smaller in size.
- 15″ has a bigger SSD.
Dell Inspiron 15″ (3520)
Dell Inspiron 14 7440 (Inspiron 7440 2-in-1)
Compare specifications
| Dell Inspiron 15″ (3520) | 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 | |
| Intel Core i7-1255U | - |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 32gb | 32gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| Intel Iris Xe | - |
| Screen size | |
| 15.6″ | 14″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | WUXGA (1920 x 1200 pixels) |
| Weight | |
| 4.62 lbs (2.1 kg) | 2.91 lbs (1.32 kg) |
| Size (length x width x height) | |
| 14.11 x 9.27 x 0.9 inches | 12.36 x 8.9 x 0.74 inches |
| (35.84 x 23.55 x 2.29 cm) | (31.39 x 22.61 x 1.88 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Pro |
| Hard drives | |
| 2000gb SSD | 1000gb SSD |
| Release date | |
| October 11, 2023 | December 23, 2025 |
| Amazon.com List Price | |
| $1,079.00 | $1,149.99 |
| Amazon.com Lowest New Price | |
| $1,079.00 | $1,149.99 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Dell Inspiron 15″ (3520)
Dell Inspiron 14 7440 (Inspiron 7440 2-in-1)
Compare Dell Inspiron 15″ / Dell Inspiron 14 7440 vs other business laptops:
Dell Inspiron 15″ (3520) summary
Dell Inspiron is a business laptop with Windows 11 Pro released in 2023. It doesn't come with the top Intel CPU, but a decent amount of RAM for its price. The laptop is quite on the heavier side at 4.62 lbs (2.1 kg). Your 2000gb SSD storage is a brilliant amount. Full HD resolution is satisfactory for the 15-inch screen.
Dell Business Inspiron 3520 15.6" Laptop, Intel Core i7-1255U Processor, 32GB RAM, 2TB SSD, Webcam, HDMI, SD-Card Slot, Wi-Fi 6, Windows 11 Pro, Black
【High Speed RAM And Enormous Space】32GB high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once; 2TB PCIe NVME M.2 Solid State Drive allows fast bootup and data transfer
【Display】15.6" FHD (1920 x 1080), Anti-Glare, 250 units, Narrow Border
【Processor】Intel Core i7-1255U (10 Cores, 12 Threads, 12MB L3 Cache, 1.2 GHz base frequency, up to 4.7 GHz max turbo frequency); Intel Iris Xe Graphics
【Tech Specs】2 x USB 3.2 Gen 1 Type-A ports, 1 x USB 2.0 Type-A port, 1 x Power Jack, 1 x Headset (headphone and microphone combo) port, 1 x HDMI 1.4 port; Wi-Fi 6 and Bluetooth
【Operating System】Windows 11 pro
ASIN: B0CHN79WWK
Dell Inspiron 14 7440 (Inspiron 7440 2-in-1) summary
Dell Inspiron 14 7440 is a superb value 2-in-1 laptop with Windows 11 Pro released in 2025. It is easy to carry at only 2.91 lbs (1.32 kg). WUXGA resolution is satisfactory for the 14-inch display. Your 1000gb SSD storage is adequate.
Dell Inspiron 14 7440, 14" 2-in-1 Laptop, Core 5 120U, 32GB DDR5, 1TB 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); 32GB DDR5 4800 MHz RAM, 1TB 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: B0G4RHT1NW