Lenovo Legion (Ultra) vs HP OMEN 45L (B91WJAAABA)
Comparison summary
- The computers have different operating systems, Lenovo Legion has Windows 11 Home and HP OMEN 45L has Windows 11 Pro.
- For carrying Legion is lighter. It's also slimmer and smaller in size.
- OMEN 45L is cheaper.
Lenovo Legion (Ultra)
HP OMEN 45L (B91WJAAABA)
Compare specifications
| Lenovo Legion (Ultra) | 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 5090 | GeForce RTX 5090 |
| Weight | |
| 39.68 lbs (18 kg) | 49.82 lbs (22.6 kg) |
| Size (length x width x height) | |
| 19.28 x 17.55 x 8.3 inches | 21.85 x 18.5 x 8.03 inches |
| (48.97 x 44.58 x 21.08 cm) | (55.5 x 46.99 x 20.4 cm) |
| Operating system (OS) | |
| Windows 11 Home | Windows 11 Pro |
| Hard drives | |
| 2000gb SSD | 2000gb SSD |
| Release date | |
| May 27, 2026 | June 1, 2025 |
| Amazon.com List Price | |
| $5,999.00 | $5,585.00 |
| Amazon.com Lowest New Price | |
| $5,999.00 | $5,585.00 |
| Buy on Amazon.com | Buy on Amazon.com |
Game compatibility checker
Compare Lenovo Legion / HP OMEN 45L vs other computers:
Lenovo Legion (Ultra) summary
Lenovo Legion is an amazing value Windows gaming computer released in 2026. It has the GeForce RTX 5090 graphics card which is outstanding for playing games. You can play all of the newest and most popular games on recommended settings. The computer has a remarkable Intel CPU plus enough memory for its price.
Lenovo Legion Tower 7i Gen 10 Gaming AI Desktop Intel 24-core Ultra 9 285K 64GB RAM 2TB SSD GeForce RTX 5090 32GB GDDR7 (Up to 3352 AI Tops) 360mm Liquid Cooler ARGB Fan 1200W PSU Win11 ICP Hub
Powerful Processing: Features the Intel Ultra 9 285K processor with 24 cores, 24 threads, and a max boost clock up to 5.6GHz, supported by 36MB of Smart Cache and a 360MM liquid cooler for sustained high performance.
Advanced Graphics: Equipped with a dedicated NVIDIA GeForce RTX 5090 graphics card with 32GB of next-generation GDDR7 memory for superior gaming and creative workloads.
Extensive Connectivity: Offers a comprehensive I/O panel including high-speed USB-C 3.2, Thunderbolt 4, multiple USB-A ports, 2.5Gb Ethernet, and DisplayPort 1.4 for versatile peripheral and display connections.
Complete System: Comes ready to use with Microsoft Windows 11 Home, an 120W power supply, Wi-Fi 6E, ARGB cooling fans, and a bundled USB keyboard and mouse.
Ideal For: Designed to deliver exceptional performance for intensive tasks such as competitive gaming, 3D rendering, video editing, and high-fidelity simulation.
ASIN: B0H3293HLY
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