For performance Lenovo Legion has a bit better performing processor. It also contains more memory.
The computers have different operating systems, ASUS ROG Strix G15 has Windows 11 Home and Legion has Windows 11 Pro.
For displaying graphics Legion has a faster graphics card.
For carrying ROG Strix G15 is lighter.
ROG Strix G15 is cheaper.
Legion has more SSD and an HDD storage.
|ASUS ROG Strix G15 (G15CF-AB766)||Lenovo Legion|
|Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games.|
|Intel Core i7-12700F||Intel Core i7-12700|
|Memory (RAM)?Memory increases the general speed of a gaming PC.|
|Graphics card (GPU)?Graphics Processing Unit calculates 3D graphics and is essential for gaming and heavy programs.|
|GeForce RTX 3060||GeForce RTX 3070|
|24.25 lbs (11 kg)||30.87 lbs (14 kg)|
|Size (length x width x height)|
|7.28 x 16.57 x 19.61 inches|
|(18.49 x 42.09 x 49.81 cm)|
|Operating system (OS)|
|Windows 11 Home||Windows 11 Pro|
|1000gb SSD||2000gb SSD, 1000gb HDD|
|September 24, 2022||May 10, 2023|
|Amazon.com List Price|
|Amazon.com Lowest New Price|
|Amazon.com Lowest Used Price|
|Buy on Amazon.com||Buy on Amazon.com|
FAST AND FLUID - Handle any task with the latest 12 cores Intel Core i7-12700F with 25MB Cache, and up to 4.9 GHz on the ROG B660 board & chipset.
HYPER REALISM. IT’S ON - Reach another level of gaming realism with the NVIDIA GeForce RTX 3060 (12GB DDR6) graphics with the visual fidelity of real-time ray tracing and the ultimate performance of AI-powered DLSS.
JUMP INTO THE GAME - This gaming pc allows you to store all your game library in its high-performance 1TB M.2 PCIe SSD while also boasting a 16GB DDR4 RAM to allow you to alt-tab almost instantaneously.
YOUR DEVICE, YOUR WAY - Game your way with customizable ASUS Aura Sync RGB chassis lighting and EMI-reducing transparent side panel.
STAY COOL – Our prebuilt gaming computer features Flow Tech Ventilation with two isolated air chambers preventing heat from the CPU and GPU from warming up the power supply unit and storage drives.
BUILT-IN HANDLE - This prebuilt gaming pc is designed for gamers by gamers with a carry handle that lets you bring your tower to any LAN party, while a side hook neatly holds your headset to reduce cluttering.
FRONT I/O - 1x Headphone, 1x Mic in, 1x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 1 Type-C
REAR I/O - 1x RJ45 Gigabit Ethernet, 1x HDMI 2.0a, 1x Display port 1.4, 5x Audio jacks, 4x USB 2.0 Type-A, 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 2 Type-A
GPU PORTS - 3x DP, 1x HDMI
BUNDLE UP - Bundled with a wired keyboard and optical mouse, this gaming pc desktop lets you dive straight into your games.
【Powerful Storage】: 32GB DDR5 SDRAM Memory, 2TB Solid State Drive + 1TB Hard Disk Drive
【Lenovo Legion Tower 5i Gaming Desktop i7】: 12th Gen Intel 12-core i7-12700 Processor | 8P+4E, Base Frequency 2.1GHz, Max Boost Frequency Up to 4.8GHz, 25MB SmartCache, 20 Threads
【Strong Graphics and Display】: NVIDIA GeForce RTX 3070 LHR 8GB Graphics Dedicated, Intel UHD Graphics 770 Integrated
【External Ports and Slots】: 3 x DisplayPort 1.4a, 1 x HDMI 2.1, 4 x USB-A 3.2, 1 x USB-C 3.2 (Support Data Transfer and 5V@3A Charging), 4 x USB 2.0, 1 x RJ45 Ethernet, 1 x Headphone Port, 1 x Microphone Port, 3 x Audio out (5.1 channel)
【Operating System】: Windows 11 Professional, Bluetooth 5.1, Legion OY Iconic LED + Internal Ambient Lighting, Advance Pro Air Cooling with ARGB (1x Rear + 2x Front), Wired Keyboard and Mouse, Accessory Including a HDMI Cable