For performance Lenovo Legion has a bit better processor. It also contains more memory.
The computers have different operating systems, CUK R12 has Windows 10 Home and Legion has Windows 10 Pro.
For displaying graphics R12 has a lot better performing graphics card.
For portability Legion is lighter. It's also slimmer and smaller in size.
|CUK R12 (DT-DE-0147-CUK-017)||Lenovo Legion|
|Processor (CPU)?Central Processing Unit is the heart of a gaming PC and is responsible for running games.|
|Intel Core i9-11900KF||AMD Ryzen 7 5800|
|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 3080||GeForce RTX 3060|
|39 lbs (17.69 kg)||25 lbs (11.34 kg)|
|Size (length x width x height)|
|17 x 8.77 x 18.9 inches||15.75 x 8.25 x 16.5 inches|
|(43.18 x 22.28 x 48.01 cm)||(40 x 20.95 x 41.91 cm)|
|Operating system (OS)|
|Windows 10 Home||Windows 10 Pro|
|1000gb SSD, 3000gb HDD|
|March 28, 2021||December 6, 2022|
|Amazon.com List Price|
|Amazon.com Lowest New Price|
|Amazon.com Lowest Used Price|
|Buy on Amazon.com||Buy on Amazon.com|
Processor: Intel Core i9-11900KF Eight Core Processor (16MB Cache, 3.5GHz-5.3GHz) 125W (Liquid Cooled)
RAM: 64GB DDR4 2933MHz | Hard Drive: 1TB NVMe Solid State Drive + 3TB 7200rpm Hard Disk Drive
Graphics: NVIDIA GeForce RTX 3080 10GB GDDR6 | Wireless: 802.11 AC Wifi with Bluetooth 5
Accessories: Wired Keyboard & Mouse Included | Operating System: Windows 10 Home x64
i9-11900KF / 64GB RAM / 3TB HDD Upgrades | 3-Year CUK Limited Warranty (View warranty section below for more details.)
【Upgraded】 Seal is opened for Hardware/Software upgrade only to enhance performance. No Display ; WIFI 6 MT7921, Bluetooth 5.2, Ethernet LAN (RJ-45), No Webcam, USB Keyboard, USB Mouse, .
【Powerful Performance with AMD Ryzen 7 5800 Octa Core】 5th Gen AMD Ryzen 7 5800 3.40GHz Processor (upto 4.6 GHz, 32MB Cache, 8-Cores, 16-Threads, ) ; NVIDIA GeForce RTX 3060 12GB GDDR6 Dedicated Graphics, .
【High Speed and Multitasking】 128GB DDR4 DIMM; 650W Power Supply, Air Cooling CPU Cooler; Raven Black Color, .
【Enormous Storage】 2TB PCIe NVMe SSD; 2 USB 2.0, 1 HDMI, 3 Display Port (DP), No Optical Drive, 1 x Headphone/Microphone Combo Jack., Windows 10 Pro-64., 1 Year Manufacturer warranty from GreatPriceTech (Professionally upgraded by GreatPriceTech)
Includes Dockztorm USB Hub(Special Edition Portable Dockztorm Data Hub;Super Speedy Data Syn Rate upto 5Gbps)