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Updated
Pros
  • Outstanding gaming performance
  • Advanced cooling
  • Futuristic design
  • High performance for professionals
  • Energy-efficient design
  • Easy to upgrade
Cons
  • High price
  • Large footprint
  • Expensive
  • Overkill for casual users
Bottom Line
The Alienware Aurora R12 is a premium gaming desktop designed for serious gamers, offering top-tier hardware and advanced cooling solutions.
The Dell Precision 5820 is an eco-friendly desktop workstation that delivers powerful performance for professional applications while prioritizing energy efficiency.
Processor
Intel Core i9-11900KF
Intel Xeon W-2245
RAM
32GB DDR4
32GB DDR4
Storage
1TB SSD + 2TB HDD
1TB SSD
Graphics
NVIDIA GeForce RTX 3080
NVIDIA Quadro RTX 4000
Operating System
Windows 11 Home
Windows 10 Pro
Height
18.96 Inches
16.45275588873 inches
Length
17 Inches
20.40551179021 inches
Weight
17.6 pounds
32 pounds
Width
8.77 Inches
6.94881889055 inches
Part Number
AWAUR12-7122BLK-PUS
Precision T5820 Desktop
Model
AWAUR12-7122BLK-PUS
Precision T5820 Desktop

When it comes to high-performance computing, Dell desktop computers offer a range of options that cater to different needs and preferences. Two notable models from Dell are the Alienware Aurora R12 and the Dell Precision 5820. While both machines are designed for demanding tasks, they differ significantly in terms of design, features, and target audience.

Design and Build

The Alienware Aurora R12 is a gaming-oriented desktop that boasts a futuristic and sleek design. Its compact chassis is equipped with customizable RGB lighting, making it a visually stunning addition to any gaming setup. The build quality is robust, with a durable metal frame and easy-access panels for upgrading components.

In contrast, the Dell Precision 5820 has a more professional and utilitarian design, reflecting its focus on workstation applications. Its larger tower case is designed for maximum expandability and accessibility, with a emphasis on ease of maintenance and upgradeability. While it may not be as visually striking as the Aurora R12, the Precision 5820's build quality is equally impressive, with a sturdy metal construction and thoughtful cable management.

Performance

Both systems are powered by high-performance processors, but they differ in terms of their CPU and GPU configurations. The Alienware Aurora R12 can be equipped with up to an Intel Core i9-11900K processor and NVIDIA GeForce RTX 3080 graphics card, making it a powerhouse for gaming and content creation.

The Dell Precision 5820, on the other hand, is designed for demanding workstation applications such as video editing, 3D modeling, and software development. It can be configured with up to an Intel Xeon W-3175X processor and NVIDIA Quadro RTX 8000 graphics card, providing exceptional performance and reliability for professional users.

Memory and Storage

Both systems offer ample memory and storage options, but the Precision 5820 has a more extensive range of configurations. It can be equipped with up to 256GB of DDR4 memory and multiple storage drives, including SSDs, HDDs, and NVMe drives. The Aurora R12, while still offering generous memory and storage options, is more limited in its configuration possibilities.

Connectivity and Features

The Alienware Aurora R12 has a comprehensive set of connectivity options, including USB 3.2 Gen 2 ports, HDMI, DisplayPort, and Ethernet. It also features Wi-Fi 6 and Bluetooth 5.0 for wireless connectivity. Additionally, the system includes a range of gaming-oriented features such as customizable lighting, a built-in headset stand, and a dedicated gaming keyboard and mouse.

The Dell Precision 5820, while not as focused on gaming features, offers an equally impressive array of connectivity options, including USB 3.2 Gen 2 ports, HDMI, DisplayPort, and Ethernet. It also includes Wi-Fi 6 and Bluetooth 5.0, as well as a range of ISV-certified graphics and storage configurations.

Target Audience

The Alienware Aurora R12 is clearly designed with gamers in mind, offering a unique blend of performance, style, and features that cater to the gaming community. Its compact design and customizable lighting make it an attractive option for those who want a powerful gaming rig that looks as good as it performs.

The Dell Precision 5820, on the other hand, is geared towards professional users who require a reliable and high-performance workstation for demanding applications. Its focus on expandability, ease of maintenance, and ISV-certified configurations make it an ideal choice for industries such as video production, engineering, and software development.

In conclusion, while both the Dell Alienware Aurora R12 and the Dell Precision 5820 are high-performance desktops, they cater to different needs and audiences. The Aurora R12 is a gaming powerhouse with a unique design and feature set, while the Precision 5820 is a professional-grade workstation designed for demanding applications. When choosing between these two dell desktop computers, it's essential to consider your specific needs and preferences to ensure you select the right system for your requirements.