Comparison of HP OmniBook 3 16″ (UltraBook) vs Dell Inspiron 15″
Comparison of Dell Inspiron 15″ vs HP OmniBook 3 16″ (UltraBook)

HP OmniBook 3 16″ (UltraBook) vs Dell Inspiron 15″

$639.99
$718.95
Check on Amazon.com
Price updated 19 h agoIn stock
Check on Amazon.com
Price updated 1 days agoIn stock

Comparison summary

  • HP OmniBook 3 16″ is outright winner and a better deal.
  • For performance Dell Inspiron 15″ has a lot superior processor.
  • OmniBook 3 features a higher resolution screen (2k).
  • For portability Inspiron is lighter. Its also thinner and more compact in size.
  • Inspiron has a larger SSD for storage.
Compare technical specifications of HP OmniBook 3 16″ (UltraBook)
Compare technical specifications of Dell Inspiron 15″

HP OmniBook 3 16″ (UltraBook)

Dell Inspiron 15″

2026 modelTrusted brandThinTouchscreenAMD CPUIPS screenHigh resolution
2026 modelTrusted brandTouchscreeni7 CPUSD card reader

Compare specifications

HP OmniBook 3 16″ (UltraBook)Dell Inspiron 15″
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
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AMD Ryzen 5 40Intel Core i7-1355U
Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop.
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16gb16gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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Radeon 610M-
Screen size
16″15.6″
Screen resolution
2k (2256 x 1504 pixels)Full HD (1920 x 1080 pixels)
Weight
4.6 lbs (2.09 kg)4 lbs (1.81 kg)
Size (length x width x height)
14.12 x 9.91 x 0.58 inches14.21 x 9.25 x 0.78 inches
(35.86 x 25.17 x 1.47 cm)(36.09 x 23.49 x 1.98 cm)
Operating system (OS)
Windows 11 HomeWindows 11 Home
Hard drives
250gb SSD500gb SSD
Release date
October 31, 2026September 11, 2026
Amazon.com List Price
$639.99$718.95
Amazon.com Lowest New Price
$639.99$718.95
Buy on Amazon.com
Price updated 19 h agoIn stock
Buy on Amazon.com
Price updated 1 days agoIn stock

Laptop Dimensions

HP OmniBook 3 16″ (UltraBook)

14.12 in
35.86 cm
9.91 in
25.17 cm
Thickness: 0.58 in (1.47 cm)

Dell Inspiron 15″

14.21 in
36.09 cm
9.25 in
23.49 cm
Thickness: 0.78 in (1.98 cm)

Compare HP OmniBook 3 16″ / Dell Inspiron 15″ vs other touchscreen laptops:

15″
Compare HP OmniBook 3 16″ (UltraBook) vs Dell Inspiron 15″
Dell Inspiron 15″
Popular2026 modelTrusted brand16 GB RAMTouchscreenAMD CPU
$766.90
$708.00
14″
Compare HP OmniBook 3 16″ (UltraBook) vs Lenovo Chromebook 2-in-1 14″
Lenovo Chromebook 2-in-1 14″
2026 modelTrusted brand4 GB RAM2-in-1 laptopTouchscreenChromebook
$609.98
$578.98
17″
Compare HP OmniBook 3 16″ (UltraBook) vs HP TPN-I139 17″
HP TPN-I139 17″
2026 modelTrusted brand16 GB RAMTouchscreenFingerprint Reader
$769.00
$694.99
17″
Compare HP OmniBook 3 16″ (UltraBook) vs HP TPN-I139 17″
HP TPN-I139 17″
2026 modelTrusted brand8 GB RAMTouchscreenFingerprint Reader
$619.00
17″
Compare HP OmniBook 3 16″ (UltraBook) vs HP TPN-I139 17″
HP TPN-I139 17″
2026 modelTrusted brand8 GB RAMTouchscreenFingerprint Reader
$639.00
17″
Compare HP OmniBook 3 16″ (UltraBook) vs HP TPN-I139 17″
HP TPN-I139 17″
2026 modelTrusted brand8 GB RAMTouchscreenFingerprint Reader
$659.00
HP OmniBook 3 16″ (UltraBook) viewed from another angle
Dell Inspiron 15″ viewed from another angle

HP OmniBook 3 16″ (UltraBook) summary

HP OmniBook 3 is a Windows touchscreen laptop released in 2026. It doesn't come with the top AMD processor, but enough RAM for its price. The laptop is quite on the heavier side at 4.6 lbs (2.09 kg). 2k resolution is satisfactory for the 16″ IPS screen. Your 250gb SSD storage is very small.

HP OmniBook 3 16" 2K IPS Touchscreen Laptop, AMD Ryzen 5, 16GB DDR5 RAM, 256GB SSD, Copilot Key, AI PC, Fast Charge, Windows 11 Home, Wi-Fi 6 & Bluetooth 5.4, for Study & Office Work

16" 2K IPS TOUCHSCREEN: Enjoy clear detail and wide viewing angles on a 1920 x 1200 touchscreen. The spacious 16:10 display provides extra vertical room for documents and websites, while intuitive touch controls, an anti-glare finish, and 300-nit brightness support everyday work and entertainment.

AMD RYZEN 5 40 PROCESSOR: With 4 cores, 8 threads, and speeds up to 4.3 GHz, this processor delivers responsive performance for everyday multitasking, studying, streaming, and office tasks. Integrated AMD Radeon 610M Graphics supports smooth video playback and everyday visuals.

16GB LPDDR5 RAM & 256GB SSD: Handle multiple browser tabs, documents, and everyday applications with 16GB of power-efficient LPDDR5 memory. A 256GB PCIe NVMe SSD provides responsive file access and storage for essential software, schoolwork, and business documents.

AI ASSISTANCE & COPILOT KEY: Access Microsoft Copilot with a dedicated key to brainstorm ideas, draft content, and simplify everyday tasks. Advanced AI Noise Reduction helps filter background sounds and other voices during calls, keeping the conversation focused on you. Copilot availability varies by market and account.

LONG BATTERY LIFE & HP FAST CHARGE: Enjoy up to 14 hours and 15 minutes of local video playback, with actual battery life varying by configuration and use. HP Fast Charge restores approximately 50% battery in 45 minutes when the laptop is shut down using the included 45W USB-C GaN adapter.

ASIN: B0HPSBDSNR

Dell Inspiron 15″ summary

Dell Inspiron is a reasonably priced Windows touchscreen laptop released in 2026. It has a brilliant Intel processor plus enough RAM for its price. The laptop is quite bulky at 4 lbs (1.81 kg). Full HD resolution is passable for the 15″ display. Your 500gb SSD storage is average.

Dell Inspiron 15.6" Touchscreen Business Laptop | 13th Gen Intel Core i7-1355U(10 Cores, Up to 5.0Ghz) | 16GB RAM | 512GB PCIe SSD | FHD Display | USB-C, HDMI, SD Card Reader | Windows 11

【Powerful 13th Gen Intel Core i7】Equipped with the latest 13th Generation Intel Core i7-1355U processor (10 cores, 12 threads, 12MB Smart Cache, up to 5.0GHz), this laptop delivers outstanding performance for multitasking, productivity, and demanding workloads.

【15.6" FHD Touchscreen Display】Enjoy crisp details and vibrant colors with the 15.6-inch Full HD (1920×1080) touchscreen, offering smooth touch navigation and an immersive viewing experience for work, study, and entertainment

【Fast Connectivity & Multiple Ports】Features Realtek Wi-Fi 6 (2×2) and Bluetooth 5.3 for high-speed wireless performance. Includes USB-A 2.0, USB-A 3.2, USB-C 3.2, HDMI 1.4, SD card reader, and universal audio jack—ideal for peripherals, external displays, and storage expansion.

【Windows 11 Home + AI Copilot】Runs on Windows 11 Home for a modern, intuitive experience. Includes Copilot AI support for faster task execution, smarter search, and productivity assistance at your fingertips.

ASIN: B0HJGDK637

HP OmniBook 3 16″
Dell Inspiron 15″