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 weight and performance, STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 wins on value.
The HP Pro 400 excels in business performance and features, while the STGAubron offers superior gaming capabilities at a lower price.
Why HP Pro 400 Business Mini Computer Desktop, Intel is better
Performance
Higher RAM and storage options
Operating System
Windows 11 Pro for business use
Design
Compact and portable form factor
Why STGAubron Gaming PC Computer Desktop, AMD Ryzen 5 is better
Price
Significantly lower cost
Graphics
Dedicated GPU for gaming
Gaming Performance
Optimized for modern games
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 2600 |
| RAM | 64 GB DDR5 | 16 GB DDR4 |
| Storage | 2 TB PCIe SSD | 1 TB SSD |
| Graphics | Intel UHD | NVIDIA GeForce RTX 3050 |
| OS | Windows 11 Pro | Windows 11 Home |
Dimension comparison
Design and Build Quality
When it comes to design and build quality, the HP Pro 400 Business Mini Computer Desktop offers a compact and durable frame that weighs under 3 pounds, making it highly portable. In contrast, the STGAubron Gaming PC Computer Desktop is designed for performance rather than portability, typically featuring a larger chassis to accommodate powerful components. The HP’s sleek, space-saving design measures just 17.7 x 17.5 x 3.4 cm, ensuring that it can fit comfortably in various workspaces. While the STGAubron’s design is functional with RGB fans that add aesthetic appeal, it may not be as compact or easily stowed as the HP model.
Performance
The HP Pro 400 Business Mini Computer is powered by an Intel Celeron G6900T processor, operating at 2.8 GHz. This processor is designed for efficient multitasking and everyday computing needs, making it ideal for business tasks. On the other hand, the STGAubron Gaming PC features an AMD Ryzen 5 2600 processor, which can reach speeds up to 3.9 GHz. This makes the STGAubron significantly more powerful for demanding applications, such as gaming and video editing. While the HP is well-suited for general productivity, the STGAubron’s higher performance specs cater to users looking for more intensive computing tasks.
Memory and Storage
In terms of memory and storage, the HP Pro 400 offers substantial options with up to 64 GB of DDR5 RAM and up to 4 TB of PCIe SSD. This setup is perfect for users who need to handle large files and run multiple applications simultaneously. Conversely, the STGAubron comes with a more modest 16 GB of DDR4 RAM and a 1 TB SSD. While this is sufficient for gaming and general tasks, it does not match the extensive capabilities of the HP. The HP's superior memory and storage options make it a better choice for heavy multitaskers and professionals dealing with significant workloads.
Graphics Capabilities
When it comes to graphics, the STGAubron Gaming PC stands out with its NVIDIA GeForce RTX 3050 graphics card, which enables it to run modern games smoothly at 60+ FPS. This makes it an excellent choice for gamers and those involved in graphics-intensive tasks. The HP Pro 400, however, relies on Intel UHD Graphics, which are adequate for everyday use but fall short for gaming or high-end graphic work. If gaming is a priority, the STGAubron is clearly the superior option, while the HP excels in business-oriented environments.
Connectivity
Connectivity options are another area where the HP Pro 400 shines with its extensive range of ports. It includes multiple USB Type-C and USB Type-A ports, HDMI, and DisplayPort options, accommodating various peripherals and displays. The STGAubron also offers robust connectivity with Wi-Fi 6 and Bluetooth 5.2, along with several USB ports, but it lacks some of the advanced connectivity features found in the HP. For users who prioritize versatile connectivity in a workspace, the HP Pro 400 may be the better choice.
Operating System and Software
The HP Pro 400 comes with Windows 11 Pro pre-installed, which provides advanced features for productivity and security, making it suitable for business environments. It is designed to enhance multitasking and support collaboration tools effectively. In contrast, the STGAubron Gaming PC includes Windows 11 Home, which is more geared towards personal use and gaming. While both operating systems provide a modern user experience, the HP’s Pro version offers added functionality for professional settings, making it a better fit for business applications.
Price Comparison
The HP Pro 400 Business Mini Computer is priced at $1,499.99, while the STGAubron Gaming PC is significantly cheaper at $699.99. This difference of $800 means that the gaming desktop is about 53% less expensive than the business mini computer. For budget-conscious consumers, the STGAubron represents a far more affordable option, particularly for those who plan to use it primarily for gaming or general use without the need for extensive business features.
Which should you buy?
Choosing between the HP Pro 400 Business Mini Computer and the STGAubron Gaming PC ultimately depends on your specific needs. If you're looking for a compact, high-performance desktop for business use with advanced multitasking capabilities, extensive memory options, and a professional operating system, the HP Pro 400 is the clear winner. However, if gaming performance, affordability, and the ability to run modern games at high settings are your top priorities, then the STGAubron Gaming PC is the better choice. Evaluate your requirements carefully to make the best decision for your computing needs.

