Alienware Aurora vs HP OMEN 45L (B91WJAAABA)
Comparison summary
- The computers have different operating systems, Alienware Aurora has Windows 11 Home and HP OMEN 45L has Windows 11 Pro.
- For displaying graphics OMEN 45L has a better performing graphics card.
- For carrying Aurora is lighter. It's also thinner and smaller in size.
- OMEN 45L has more memory.
- Aurora is cheaper.
- OMEN 45L has a larger SSD for storage.
Alienware Aurora
HP OMEN 45L (B91WJAAABA)
Compare specifications
| Alienware Aurora | HP OMEN 45L (B91WJAAABA) |
|---|---|
| Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games. Read more | |
| Intel Core Ultra 9 285K | Intel Core Ultra 9 285K |
| Memory (RAM)?Memory increases the general speed of a gaming PC. Read more | |
| 32gb | 64gb |
| Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs. Read more | |
| GeForce RTX 5080 | GeForce RTX 5090 |
| Weight | |
| 33.89 lbs (15.37 kg) | 49.82 lbs (22.6 kg) |
| Size (length x width x height) | |
| 22 x 20 x 15 inches | 21.85 x 18.5 x 8.03 inches |
| (55.88 x 50.8 x 38.1 cm) | (55.5 x 46.99 x 20.4 cm) |
| Operating system (OS) | |
| Windows 11 Home | Windows 11 Pro |
| Hard drives | |
| 1000gb SSD | 2000gb SSD |
| Release date | |
| September 8, 2026 | June 1, 2025 |
| Amazon.com List Price | |
| $5,029.00 | $5,945.00 |
| Amazon.com Lowest New Price | |
| $5,029.00 | $5,945.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Game compatibility checker
Compare Alienware Aurora / HP OMEN 45L vs other Intel gaming PCs:
Alienware Aurora summary
Alienware Aurora is a fair value Windows gaming computer released in 2026. It has the GeForce RTX 5080 video card which is reasonable for gaming. You can play 90% of the games published this year on recommended settings. The computer has an excellent Intel CPU, however not as much memory for its price.
Dell Alienware Aurora Gaming Desktop, Intel Core Ultra 9 285K, NVIDIA GeForce RTX 5080 16GB GDDR7, 32GB DDR5, 2TB Storage (1TB SSD+1TB Docking Station Set), Keyboard & Mouse, Wi-Fi 7, Win 11, Black
【Upgraded】Seal is opened for upgrade only, 1-Year warranty on Upgraded RAM/SSD from SnowBell, and original 1-Year Manufacture warranty on remaining components.【Intel Core Ultra 9 285K Processor】Experience powerful performance with up to 5.7GHz boost speeds and 24 cores, delivering smooth multitasking, gaming, and demanding workloads.
【NVIDIA GeForce RTX 5080 16GB GDDR7】Experience next-generation gaming and content creation with powerful graphics performance, advanced ray tracing, and AI-powered DLSS technology for smooth, immersive visuals.
【32GB DDR5 RAM】 Enjoy fast, responsive performance for smooth multitasking and demanding applications.【1TB PCIe SSD】 Enjoy fast load times, quick data access, and ample storage for files, software, and entertainment.
【Keyboard & Mouse】Enjoy a complete setup with a responsive keyboard and mouse, ready for gaming, work, and everyday use.【Wi-Fi 7】Experience faster wireless speeds, lower latency, and more reliable connectivity for gaming, streaming, and multitasking.
【Windows 11 Home】【Dimensions】16.46" x 7.75" x 18.05", 33.89 lbs. 【Ports】7 x USB-A, 3 x USB-C, 1 x RJ-45, 1 x Global headset jack, 1 x Line In, 1x SPDIF Digital Output (TOSLINK), 1x Line Out. 【Bonus Docking Station Set】1x 7-in-1 Docking Station with 1TB Storage, 1x 32GB MicroSD Card with Adapter, 1x Type-C Data Cable, 1x 3-in-1 Charging Cable, 1x Suede Cleaning Cloth.
ASIN: B0HH3MX65B
HP OMEN 45L (B91WJAAABA) summary
HP OMEN 45L is an excellent value gaming computer with Windows 11 Pro released in 2025. It has the GeForce RTX 5090 GPU which is outstanding for playing games. You can play 90% of the games published this year on recommended settings. The computer has a fantastic Intel CPU, though not that much RAM for its price.
HP OMEN 45L Gaming Desktop, Intel Core Ultra 9 285K, 64 GB RAM, 2 TB SSD, NVIDIA GeForce RTX 5090, Windows 11 Pro, Microsoft Copilot, Tempered Glass, GT22-3090 (2025)
INDUSTRY STANDARD FORM FACTOR AND TOOL-LESS ACCESS - Built with ease of upgrading and customization in mind, this chassis adheres to the industry standard form factor; Easily, access and swap out components and parts without any tools or equipment
EXPERIENCE POWERFUL AND EFFICIENT AI PERFORMANCE - Unlock optimized gaming, creation and AI capabilities for desktops and workstations like never before with an Intel Core Ultra 9 285K processor
GAME CHANGER - Powered by NVIDIA Blackwell, GeForce RTX 5090 GPU brings game-changing AI capabilities to gamers and creators
STORAGE AND MEMORY - 2 TB PCIe Gen4 NVMe M.2 solid-state drive offers fast speed and efficient storage; and 64 GB DDR5 RAM memory boosts performance with higher bandwidth
WINDOWS 11 PRO AND Microsoft Copilot - Windows 11 helps you think, express, and create in a natural way; Microsoft Copilot is always on hand to boost your productivity, accelerate your creativity, and help you communicate with maximum clarity
DTS X ULTRA TECHNOLOGY - By producing authentic, spatially accurate 3D sound, this technology gives games, movies, and music a level of depth and immersion for the best entertainment experience possible
OMEN CRYO CHAMBER - Experience revolutionary cooling from the patented OMEN CRYO CHAMBER cooling system that enables the liquid cooler radiator to channel fresh, cold air from the surrounding environment to cool down the CPU
360 MM LCD LIQUID COOLER - Refine your PC's cooling system with optimal heat dissipation and dynamic LCD lighting effects through OGH
OMEN GAMING HUB - From software enhancements to hardware control, and live services, OGH elevates play in easy and simple way
MADE WITH THE PLANET IN MIND - The OMEN 45L Gaming Desktop is responsibly manufactured using post-consumer recycled plastic and water-based paint; Plus it's EPEAT Gold with Climate+ and ENERGY STAR certified
ASIN: B0F253VS8C