HP Pro 400 Business Mini Computer Desktop, Intel vs STGAubron Gaming PC Computer Desktop, AMD Ryzen 5
Updated August 2026 — HP Pro 400 Business Mini Computer Desktop, Intel wins on size and weight, STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 wins on price.
The HP Pro 400 excels in business performance and features, while the STGAubron offers great value for gamers. Choose based on your primary needs.
Why HP Pro 400 Business Mini Computer Desktop, Intel is better
Business Focus
Designed for productivity and multitasking.
Higher RAM
Supports up to 64 GB RAM compared to 16 GB.
Compact Design
Ultra-quiet and space-saving mini form factor.
Why STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 is better
Gaming Performance
Better suited for gaming with Ryzen 5 and RTX 3050.
Price
Significantly cheaper at $729.99.
RGB Aesthetics
Includes RGB lighting for a stylish look.
Overall score
Specifications
| Spec | HP Pro 400 Business Mini Computer Desktop, Intel | STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 |
|---|---|---|
| Processor | Intel Celeron G6900T | AMD Ryzen 5 5500 |
| RAM | Up to 64 GB DDR5 | 16 GB DDR4 |
| Storage | Up to 4 TB PCIe SSD | 1 TB SSD |
| Graphics | Intel UHD | GeForce RTX 3050 |
| OS | Windows 11 Pro | Windows 11 Home |
Dimension comparison
Overview of the Products
The HP Pro 400 Business Mini Computer Desktop is priced at $1,499.99, while the STGAubron Gaming PC Computer Desktop is available for $729.99. This means the STGAubron is about 51% cheaper than the HP model, making it a more budget-friendly option. However, the HP Pro 400 is designed primarily for business use, while the STGAubron targets gamers and creative professionals.
Performance Comparison
In terms of performance, the HP Pro 400 is equipped with an Intel Celeron G6900T processor, which operates at 2.8 GHz. This configuration is tailored for efficient business and everyday tasks. On the other hand, the STGAubron Gaming PC features an AMD Ryzen 5 5500 that can boost up to 4.2 GHz, providing significantly better performance for gaming and demanding applications. The STGAubron's six-core architecture and 12 threads allow it to handle multitasking and high-performance tasks more effectively than the dual-core Celeron processor in the HP model.
Memory and Storage
The HP Pro 400 can be configured with up to 64 GB of DDR5 RAM and offers storage options up to 4 TB PCIe SSD. This makes it a strong contender for users who require substantial memory for multitasking and large storage for files. Conversely, the STGAubron comes with 16 GB of DDR4 RAM and a 1 TB SSD, which is adequate for gaming and general use but less than what the HP Pro 400 offers. Users needing extensive memory and storage will find the HP Pro 400 more appealing, while those focused on gaming may find the STGAubron’s performance sufficient.
Design and Form Factor
The HP Pro 400 features a compact and ultra-quiet design, weighing just 3 pounds and measuring 17.7 x 17.5 x 3.4 cm. This is ideal for users with limited desk space or those who prefer a minimalist setup. In contrast, the STGAubron Gaming PC has a more traditional desktop design that may take up more space but includes RGB lighting and a more aggressive aesthetic aimed at gamers. While the HP Pro 400 emphasizes portability and quiet operation, the STGAubron focuses on visual appeal and a robust design suitable for gaming setups.
Connectivity Options
When it comes to connectivity, the HP Pro 400 is equipped with various ports, including USB Type-C, multiple USB-A ports, HDMI, and DisplayPort, providing comprehensive options for peripherals and displays. It supports Wi-Fi 6 and Bluetooth, ensuring modern connectivity standards. The STGAubron also includes Wi-Fi 6 and Bluetooth 5.0, along with a range of ports including HDMI and DisplayPort. However, the HP Pro 400 offers a more extensive selection of USB ports, which may benefit users with multiple devices.
Target Audience
The HP Pro 400 is designed primarily for business users and individuals looking for a reliable mini-PC for everyday tasks. Its specifications cater to productivity and multitasking needs, making it suitable for office environments. In contrast, the STGAubron targets gamers and creative professionals who require a system capable of running resource-intensive applications and games. The performance capabilities of the STGAubron make it an excellent choice for those engaged in gaming or content creation.
Price and Value
The price difference between the two products is significant, with the STGAubron at $729.99 and the HP Pro 400 at $1,499.99. This approximately $770 gap reflects the distinct markets each product serves. While the HP Pro 400 offers superior features for business and productivity, the STGAubron provides excellent value for gamers seeking high performance at a lower price point. The HP Pro 400's higher price may be justified for business tasks, whereas the STGAubron’s affordability makes it accessible for a broader audience.
Which should you buy?
Choosing between the HP Pro 400 Business Mini Computer Desktop and the STGAubron Gaming PC depends on your specific needs. If you require a powerful machine for business applications, multitasking, and a compact, quiet design, the HP Pro 400 is the better choice despite its higher price. However, if you are a gamer or a creative professional looking for a budget-friendly option that delivers solid performance, the STGAubron offers exceptional value for its price. Ultimately, your decision should align with your intended use and budget constraints.

