Comparison of HP OMEN 45L (B91WJAAABA) vs Lenovo Legion T7i 5090
Comparison of Lenovo Legion T7i 5090 vs HP OMEN 45L (B91WJAAABA)

HP OMEN 45L (B91WJAAABA) vs Lenovo Legion T7i 5090

Comparison summary

  • For carrying Lenovo Legion T7i 5090 is lighter. It's also slimmer and smaller in size.
  • HP OMEN 45L is cheaper.
  • Legion T7i 5090 has more memory.
  • Legion T7i 5090 has a larger SSD for storage.
Compare technical specifications of HP OMEN 45L (B91WJAAABA)
Compare technical specifications of Lenovo Legion T7i 5090

HP OMEN 45L (B91WJAAABA)

Lenovo Legion T7i 5090

2025 model
2026 model

Compare specifications

HP OMEN 45L (B91WJAAABA)Lenovo Legion T7i 5090
Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games.
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Intel Core Ultra 9 285KIntel Core Ultra 9 285K
Memory (RAM)?Memory increases the general speed of a gaming PC.
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64gb128gb
Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.
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GeForce RTX 5090GeForce RTX 5090
Weight
49.82 lbs (22.6 kg)35.27 lbs (16 kg)
Size (length x width x height)
21.85 x 18.5 x 8.03 inches18.8 x 16.34 x 8.31 inches
(55.5 x 46.99 x 20.4 cm)(47.75 x 41.5 x 21.11 cm)
Operating system (OS)
Windows 11 ProWindows 11 Pro
Hard drives
2000gb SSD4000gb SSD
Release date
June 1, 2025June 22, 2026
Amazon.com List Price
$5,585.00$6,899.00
Amazon.com Lowest New Price
$5,585.00$6,899.00
Buy on Amazon.comBuy on Amazon.com

Game compatibility checker

Compare HP OMEN 45L / Lenovo Legion T7i 5090 vs other computers:

Compare HP OMEN 45L (B91WJAAABA) vs SkyTech ST-LEGACY4-1788-B-AM
SkyTech ST-LEGACY4-1788-B-AM
Runs 100% of new games on recommended RTX 5090 GPU2025 model64 GB RAMAMD CPU
$6,199.99
Compare HP OMEN 45L (B91WJAAABA) vs Lenovo Legion (Legion Tower 5i)
Lenovo Legion
Legion Tower 5i
Runs 90% of new games on recommended RTX 5080 GPU2026 model128 GB RAM
$6,899.99
Compare HP OMEN 45L (B91WJAAABA) vs OMEN MAX 45L 5090 (TPC-W064-MT)
OMEN MAX 45L 5090
TPC-W064-MT
Runs 100% of new games on recommended RTX 5090 GPU2026 model64 GB RAMAMD CPU
$6,099.00
Compare HP OMEN 45L (B91WJAAABA) vs OMEN MAX 45L 5090 (TPC-W064-MT)
OMEN MAX 45L 5090
TPC-W064-MT
Runs 100% of new games on recommended RTX 5090 GPU2026 model128 GB RAMAMD CPU
$7,699.00
Compare HP OMEN 45L (B91WJAAABA) vs OMEN MAX 45L 5090 (TPC-W064-MT)
OMEN MAX 45L 5090
TPC-W064-MT
Runs 100% of new games on recommended RTX 5090 GPU2026 model128 GB RAMAMD CPU
$6,999.00
HP OMEN 45L (B91WJAAABA) viewed from another angle
Lenovo Legion T7i 5090 viewed from another angle

HP OMEN 45L (B91WJAAABA) summary

HP OMEN 45L is a good value gaming computer with Windows 11 Pro released in 2025. It has the GeForce RTX 5090 GPU which is satisfactory 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

Lenovo Legion T7i 5090 summary

Lenovo Legion T7i 5090 is a great value gaming computer with Windows 11 Pro released in 2026. It has the GeForce RTX 5090 graphics card which is ok for gaming. You can play all of the newest and most popular games on recommended settings. The computer has a remarkable Intel CPU and a lot of memory for its price.

Lenovo Legion T7i 5090 Gaming Tower Desktop, Intel Core Ultra 9 285K, GeForce RTX 5090, 128GB DDR5, 4TB SSD, Liquid Cooling, 3X DP, HDMI, Wi-Fi 6, Windows 11 Pro, Black

[AI-Powered Performance] Powered by Intel Core Ultra 9-285K Processor (24 Cores, 24 Threads, 36MB Cache, Up to 5.7GHz Max Turbo Frequency), delivering reliable and responsive performance for everyday computing.

[Creative Graphics]The gaming laptop comes with the GeForce RTX 5090 32GB GDDR7 GPU, providing a quantum leap in performance and enabling unparalleled game experiences through improved ray tracing, AI-enhanced DLSS 4 in modern AAA titles. It also accelerates creative workflows such as video editing, 3D rendering, and graphic design.

Massive Storage and Memory: 128GB high-bandwidth RAM and 4TB PCIe M.2 Solid State Drive for lightning-fast bootup and data transfer

Versatile Connectivity: 2 x USB-C,10 x USB-A, 1 x HDMI , 1 x Ethernet (RJ-45), 3 x DisplayPort 1.4, 6 x Headphone / mic combo(with SPDIF); Wi-Fi 6 and Bluetooth, US Wired Keyboard(Numeric Keypad) & Wired Mouse

Windows 11 Pro: Boost productivity with pre-configured layouts, intuitive navigation, and collaboration features

ASIN: B0H6922XL7

HP OMEN 45L
Lenovo Legion T7i 5090