For performance Lenovo Legion has a better processor. It also contains more memory.
The computers have different operating systems, CUK R12 has Windows 10 Home and Legion has Windows 11 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||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 3080||GeForce RTX 3060|
|39 lbs (17.69 kg)||24.6 lbs (11.16 kg)|
|Size (length x width x height)|
|17 x 8.77 x 18.9 inches||16 x 8 x 17 inches|
|(43.18 x 22.28 x 48.01 cm)||(40.64 x 20.32 x 43.18 cm)|
|Operating system (OS)|
|Windows 10 Home||Windows 11 Pro|
|1000gb SSD, 3000gb HDD|
|March 28, 2021||November 27, 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 ; 802.11ax Wifi, Bluetooth 5.2, Ethernet LAN (RJ-45), No Webcam, USB Keyboard, USB Mouse, .
【Powerful Performance with Intel Core i7-12700 】 12th Gen Intel Core i7-12700 2.10GHz Processor (upto 4.9 GHz, 25MB Cache, 12-Cores, 20-Threads, 8 Performance-cores) ; NVIDIA GeForce RTX 3060 12GB GDDR6 Dedicated Graphics, .
【High Speed and Multitasking】 32GB DDR5 DIMM; 500W Power Supply, White Lighting Air Cooling CPU Cooler; Black Color, .
【Enormous Storage】 2TB HDD; 4 USB 2.0, 1 HDMI, 3 Display Port (DP), USB 3.2 Type-C Gen2, No Optical Drive, 1 x Headphone/Microphone Combo Jack., Windows 11 Pro-64., 1 Year Manufacturer warranty from GreatPriceTech (Professionally upgraded by GreatPriceTech)
Includes Thunderbolt Dock 120W G4 - 4J0A2AA#ABA(TB4, HDMI, 2 USB-C, 2 DisplayPorts, 4 USB-A 3.2, RJ45;Up to 100W Power Out via USB-C;Intel vPro Active Mgm;Support dual 4K UHD;Upto 03 Monitor)