Alienware Aurora (R16) vs HP OMEN 45L (B91WJAAABA)
Comparison summary
- For displaying graphics HP OMEN 45L has a better performing graphics card.
- Alienware Aurora is thinner and smaller in size.
- Aurora has a larger SSD for storage.
Alienware Aurora (R16)
HP OMEN 45L (B91WJAAABA)
Compare specifications
| Alienware Aurora (R16) | 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 | |
| 64gb | 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 | |
| - | 49.82 lbs (22.6 kg) |
| Size (length x width x height) | |
| 18.05 x 16.46 x 7.75 inches | 21.85 x 18.5 x 8.03 inches |
| (45.85 x 41.81 x 19.68 cm) | (55.5 x 46.99 x 20.4 cm) |
| Operating system (OS) | |
| Windows 11 Pro | Windows 11 Pro |
| Hard drives | |
| 4000gb SSD, 2000gb HDD | 2000gb SSD |
| Release date | |
| August 26, 2025 | June 1, 2025 |
| Amazon.com List Price | |
| $5,495.00 | |
| Amazon.com Lowest New Price | |
| $5,495.00 | |
| Buy on Amazon.com | |
Game compatibility checker
Compare Alienware Aurora / HP OMEN 45L vs other computers:
Alienware Aurora (R16) summary
Dell Alienware Aurora R16 2025 Gaming Desktop PC - NVIDIA RTX 5080 16GB GDDR7 - Intel Core Ultra 9 Processor 285K - AlienFX Liquid Cooling - Win 11 Pro(64 GB DDR5|4 TB SSD +2TB HDD)
Dominate Every Match with Ultra 9 Power - Built for elite gamers, the Intel Core Ultra 9 285K delivers blazing speeds, AI performance, and ultra-low latency processing to elevate your alienware gaming desktop to tournament-level performance.
The Most Powerful Gaming PC You’ve Ever Owned - Powered by NVIDIA RTX 5080, this 5080 gaming PC redefines 4K gaming. Expect maxed-out settings, lightning-fast FPS, and hyper-realistic details in every frame.
Supercharged for Victory - Load games instantly with 64GB DDR5 RAM and a 8TB Gen4 SSD. Whether you’re grinding ranked matches or livestreaming your victories, this gaming desktop computer gives you the edge.
Stay Cool While You Crush - Advanced liquid cooling and airflow-focused design let your system perform under pressure. The RGB-lit Legend 3 chassis looks as deadly as it runs.
Next-Gen Ready: Wi-Fi 7 & Thunderbolt - Cut the lag with Wi-Fi 7 and connect faster than ever. With Thunderbolt, USB 3.2, and HDMI, this alienware gaming desktop is locked, loaded, and future-proof.
ASIN: B0FMYDQXJV
HP OMEN 45L (B91WJAAABA) summary
HP OMEN 45L is an impressive 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 all of the newest and most popular games on recommended settings. The computer has a fantastic Intel CPU plus enough memory 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