Dell Inspiron 16″ (I5645) vs HP OmniBook 3 16″
Comparison summary
- Dell Inspiron 16″ is hands-down better laptop however OmniBook 3 offers better value.
- For performance Inspiron has a lot better performing processor.
- OmniBook 3 has Windows 11, which is better than Windows 10 Home that is in Inspiron.
- OmniBook 3 has a higher resolution screen (2k).
- For carrying Inspiron is lighter and smaller in size.
- Inspiron has a bigger SSD.
Dell Inspiron 16″ (I5645)
HP OmniBook 3 16″
Compare specifications
| Dell Inspiron 16″ (I5645) | HP OmniBook 3 16″ |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs. Read more | |
| AMD Ryzen 5 8540U | AMD Ryzen 5 Series |
| Memory (RAM)?Memory increases the general speed and multiprocessing capabilities of a laptop. Read more | |
| 16gb | 16gb |
| Screen size | |
| 16″ | 16″ |
| Screen resolution | |
| WUXGA (1920 x 1200 pixels) | 2k (2256 x 1504 pixels) |
| Weight | |
| 4.12 lbs (1.87 kg) | 8 lbs (3.63 kg) |
| Size (length x width x height) | |
| 14.05 x 9.82 x 0.75 inches | 15 x 8.86 x 0.71 inches |
| (35.69 x 24.94 x 1.9 cm) | (38.1 x 22.5 x 1.8 cm) |
| Operating system (OS) | |
| Windows 10 Home | Windows 11 |
| Hard drives | |
| 500gb SSD | 250gb SSD |
| Release date | |
| July 13, 2026 | July 23, 2026 |
| Amazon.com List Price | |
| $799.00 | $689.00 |
| Amazon.com Lowest New Price | |
| $799.00 | $689.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Laptop Dimensions
Dell Inspiron 16″ (I5645)
HP OmniBook 3 16″
Compare Dell Inspiron 16″ / HP OmniBook 3 16″ vs other AMD laptops:
Dell Inspiron 16″ (I5645) summary
Dell Inspiron is a Windows laptop released in 2026. It has a great AMD processor plus enough memory for its price. The laptop is quite bulky at 4.12 lbs (1.87 kg). Merely WUXGA resolution is unremarkable for the 16-inch IPS screen. Your 500gb SSD storage is ordinary.
Dell 2026 Inspiron 16” WUXGA IPS Laptop 6-Core AMD Ryzen 5 8540U AMD Radeon Graphics 16GB DDR5 512GB NVMe SSD USB-C w/DP WiFi AX BT Webcam HDMI1.4 Backlit KB Fingerprint Windows 10 Home
[Powerful Performance with AMD Ryzen 5 8540U] Powerhouse AMD Ryzen 5 8540U 6-Core (Base Frequency 3.2 GHz, Up to 4.9 GHz with AMD Turbo Core Technology,16 MB AMD L3 cache, 6 cores (P + E), 12 threads)
[Memory and Drivers] 16GB DDR5 SDRAM 5600 MHz, 512GB PCI-E NVMe Solid State Drive, No Built-in Optical Drive
[Display and Graphics] Brilliant 16" LED-backlit WUXGA (1920 x 1200) IPS 250 nits Anti-glare, 45% NTSC, Low Blue Light, 60Hz, Thin Bezel LCD Display powered by AMD Radeon Graphics, 1080p FHD Camera with Privacy Shutter and integrated digital microphone
[Connectivity] Realtek Wi-Fi 6E (2x2) and Bluetooth 5.3, 1 x USB-C 3.2 Gen 2 (Power Delivery and DisplayPort 1.4 and 10Gbps), 2 x USB 3.2 Gen 1 (5Gbps), 1 x HDMI v1.4, 1 x Headphone/Microphone Combo Jack, 1 x Memory Card, 1 x Coaxial plug Power Jack
[Other Features] Windows 10 Home; Fullsize Backlit Keyboard with Numpad, Fingerprint Reader; Waves MaxxAudio Pro, Supports Dolby Atmos Core Speakers; 54Whr 4-cell lithium-ion battery; 14.05 x 9.82 x 0.75 inches, 4.12 lbs; Ice Blue; 65 AC Adapter
ASIN: B0H7RVR7CP
HP OmniBook 3 16″ summary
HP OmniBook 3 is a Windows touchscreen laptop released in 2026. It is quite hefty at 8 lbs (3.63 kg). 2k resolution is fine for the 16-inch IPS display. The 250gb SSD storage is very small.
HP OmniBook 3 Flagship 16" 2K Touchscreen Laptop Bundle with Docking Station, AMD Ryzen 5 Processor, 16GB RAM, 256GB PCIe SSD, IPS Display, WiFi 6, AI Copilot, Windows 11, Glacier Silver
【Premium 16" 2K Touchscreen Display】 Experience stunning visuals on the 16-inch 2K IPS touchscreen with a productivity-focused 16:10 aspect ratio. Enjoy sharper details, vibrant colors, and expanded screen space ideal for work, streaming, creative tasks, and multitasking.
【Powerful AMD Ryzen Performance】 Powered by the AMD Ryzen 5 5400 Series processor with Radeon graphics, delivering responsive performance for business, school, entertainment, video conferencing, office applications, and everyday productivity.
【16GB High-Speed RAM + 256GB SSD Storage】 Designed for smooth multitasking with 16GB high-bandwidth memory and a fast 256GB PCIe SSD for quick startup, rapid file access, and efficient workflow performance.
【Docking Station Bundle Included】 Includes a versatile docking station for expanded connectivity and workstation flexibility. Easily connect external monitors, USB accessories, storage devices, keyboards, mice, and additional peripherals for a complete desktop-style setup.
【AI-Enhanced Windows 11 Experience】 Features Windows 11 with Microsoft Copilot AI integration to help improve productivity, organization, workflow efficiency, and everyday computing tasks.
ASIN: B0H2WT2P47