Dell Inspiron 15 3520 vs HP OmniBook 3 17″ (TPN-Q314)
Comparison summary
- HP OmniBook 3 17″ is hands-down better laptop however Inspiron 15 3520 offers better value.
- For performance OmniBook 3 has a better performing processor. It also contains more memory.
- OmniBook 3 features a bigger display. Its also slimmer and smaller in size.
- OmniBook 3 has a bigger SSD.
Dell Inspiron 15 3520
HP OmniBook 3 17″ (TPN-Q314)
Compare specifications
| Dell Inspiron 15 3520 | HP OmniBook 3 17″ (TPN-Q314) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| Intel Core i7-1255U | Intel Core i7-1355U |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 16gb | 24gb |
| Screen size | |
| 15.6″ | 17.3″ |
| Screen resolution | |
| Full HD (1920 x 1080 pixels) | Full HD (1920 x 1080 pixels) |
| Weight | |
| - | 4.6 lbs (2.09 kg) |
| Size (length x width x height) | |
| 15 x 12 x 0.93 inches | 15.78 x 10.15 x 0.81 inches |
| (38.1 x 30.48 x 2.36 cm) | (40.08 x 25.78 x 2.06 cm) |
| Operating system (OS) | |
| Windows 11 Home | Windows 11 Home |
| Hard drives | |
| 1000gb SSD | 2000gb SSD |
| Release date | |
| August 13, 2025 | July 14, 2026 |
| Amazon.com List Price | |
| $825.00 | $899.00 |
| Amazon.com Lowest New Price | |
| $825.00 | $899.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Dell Inspiron 15 3520
HP OmniBook 3 17″ (TPN-Q314)
Compare Dell Inspiron 15 3520 / HP OmniBook 3 17″ vs other Intel i7 laptops:
Dell Inspiron 15 3520 summary
Dell Inspiron 15 3520 is a Windows laptop released in 2025. It doesn't have the best Intel processor, though enough RAM for its price. Full HD resolution is fine for the 15″ monitor. The 1000gb SSD storage is reasonable.
Dell Inspiron 15 3520 15.6" FHD Laptop, Intel Core i7-1255U Processor, 16GB RAM,1TB SSD, SD Card Reader, WiFi, Bluetooth, Webcam, Win 11 Home, Alpacatec Accessories, Carbon Black
Intel Core i7 Processor : Intel Core i7-1255U (12 MB cache, 10 cores, up to 4.7 GHz Turbo). Faster processors can access data faster without being blocked, allowing you to react quickly without waiting when processing large data, bringing a superior creative experience
15.6" FHD Display : The Dell laptop adopts 15.6 inch anti-glare micro-edge display, 1920 X 1080 resolution, 250 nit. 15.6 inch Laptop allows you to enjoy an immersive multimedia experience. The anti-glare LED backlit display gives you a more comfortable experience
Memory & Storage : The laptop computer equipped with 16GB DDR4 RAM for advanced multitasking, ensuring you can run multiple applications smoothly. Laptops with up to 1TB PCIe SSD storage provide fast data access and ample storage space for your files, software and media
Tech & Connectivity : This Dell Inspiron laptop is equipped with Camera, Wi-Fi , Bluetooth, SD card reader, long-life battery, 1 x HDMI 1.4, 1 x USB 3.2 -C, 2 x USB 3.2-A, 1x USB 2.0, 1 x Power Jack,1 x Microphone/ Headphone
Operating System : Pre-installed with Windows 11 Home, the laptop offers a modern and user-friendly operating system experience. Dell laptop computer battery life (up to)10.75 hours to maximize your work and play time
ASIN: B0BPH8X3PQ
HP OmniBook 3 17″ (TPN-Q314) summary
HP OmniBook 3 is a fine value Windows touchscreen laptop released in 2026. It doesn't come with the top Intel processor, however a good amount of memory for its price. The laptop is light enough at 4.6 lbs (2.09 kg). Your 2000gb SSD storage is an excellent amount. Full HD resolution is acceptable for the 17″ IPS display.
HP OmniBook 3 Touchscreen 17.3-inch AI Laptop, Intel Core 7 350(>i7-1355U) | 24GB DDR5 512GB SSD,Next Gen AI PC,Multi-day Battery Life&Fast Charge,Anti-glare Display,Backlit Keyboard,Win11H,w/PCO Cooler
[AI PC PERFORMANCE] Intel Core 7 350 processor (up to 4.8 GHz Turbo) with a dedicated Intel AI Boost NPU (17 NPU TOPS) delivers smooth, power-efficient multitasking and accelerates AI-assisted work in Windows Studio Effects and Copilot in Windows.
[17.3" FHD TOUCH DISPLAY] 17.3" FHD (1920 x 1080) IPS touchscreen, 60Hz, 300 nits, 62.5% sRGB, anti-glare, with slim micro-edge bezels renders vivid colors and sharp detail across a large, immersive workspace; tap, scroll, and pinch naturally.
[END STORAGE ANXIETY] Up to 48GB DDR5 SODIMM RAM (configurations from 16GB) paired with up to a 2TB PCIe NVMe M.2 SSD (from 512GB) keeps multitasking fluid and stores thousands of photos, videos, and files locally, with both slots upgrade-ready as your needs`
[ALL-DAY BATTERY] Up to 19 hours of battery life lets you work, study, and stream unplugged from morning to night; USB-C fast charging tops up about 50% in around 45 minutes when you need a quick break-time boost.
[CONNECTIVITY & COOLER BUNDLE] Windows 11 Home, Wi-Fi 6 (2x2), Bluetooth 5.4, two 10Gbps USB-C ports (Power Delivery, DisplayPort), two USB-A 5Gbps ports, HDMI, and an audio jack connect everything without dongles; the bundled PCO Cooler boosts airflow to keep the laptop cooler during long work and streaming sessions.
[KEYBOARD & GESTURE PAD] Backlit full-size keyboard with numeric keypad and Copilot key eases late-night work and data entry; slide on the gesture clickpad to adjust brightness and volume; a 1080p FHD webcam with HDR, noise reduction, privacy shutter, and dual-array mics keeps calls clear.
[TRUSTED DURABILITY] Built to HP Trusted Quality standards and subjected to 200+ reliability tests, the chassis withstands the bumps of crowded backpacks, desk-edge knocks, and daily commuting for dependable on-the-go use.
[PROFESSIONAL UPGRADE] The original seal has been opened solely for upgrading purposes. A 1-year coverage on the upgraded RAM/SSD is provided by PCOnline US, while the remaining components retain the original 1-year manufacturer's coverage.
ASIN: B0H8PCT5DQ