Intel Core Ultra 5 Processor 250K Plus vs HP FAST EliteDesk 800 G3 SFF PC - Intel Core i7 6th Gen
Updated August 2026 — The Intel Core Ultra 5 Processor 250K Plus is a superior choice for enthusiasts seeking high performance, while the HP FAST EliteDesk 800 G3 SFF PC is a budget-friendly option for everyday tasks.
The Intel Core Ultra 5 Processor 250K Plus is a superior choice for enthusiasts seeking high performance, while the HP FAST EliteDesk 800 G3 SFF PC is a budget-friendly option for everyday tasks.
Why Intel Core Ultra 5 Processor 250K Plus is better
Performance
Ultra 5 has up to 24 cores and 5.5 GHz turbo speed.
Memory Support
Supports high-speed DDR5 memory up to 7200 MT/s.
Target Audience
Designed for gamers and power users.
Why HP FAST EliteDesk 800 G3 SFF PC - Intel Core i7 6th Gen is better
Price
HP EliteDesk is significantly cheaper at £139.99.
Pre-installed OS
Comes with Windows 11 Pro ready to use.
Compact Design
Small form factor saves desk space.
Overall score
Specifications
| Spec | Intel Core Ultra 5 Processor 250K Plus | HP FAST EliteDesk 800 G3 SFF PC - Intel Core i7 6th Gen |
|---|---|---|
| Processor | Intel Core Ultra 5 | Intel Core i7 6th Gen |
| Turbo Frequency | 5.5 GHz | 4.0 GHz |
| Cores | 24 | 4 |
| Memory Support | DDR5 up to 7200 MT/s | DDR3 |
| Operating System | None | Windows 11 Pro |
Dimension comparison
Price Comparison
The Intel Core Ultra 5 Processor 250K Plus is priced at £205.49, while the HP FAST EliteDesk 800 G3 SFF PC is significantly cheaper at £139.99. This pricing difference highlights the fact that the Intel processor is a higher-end component targeted at enthusiasts, while the HP desktop is a more budget-friendly option aimed at general users. The Intel processor is designed for high-performance tasks, such as gaming and content creation, which justifies its premium price. In contrast, the HP EliteDesk provides powerful computing for standard office tasks and home use, making it an attractive choice for those prioritising cost-effectiveness over cutting-edge performance.
Performance
When considering performance, the Intel Core Ultra 5 Processor 250K Plus stands out with its high-performance core configuration of up to 24 cores, including 8 performance cores and 16 efficiency cores. This allows it to excel in demanding applications, reaching turbo frequencies of up to 5.5 GHz for superior responsiveness. In comparison, the HP FAST EliteDesk's Intel Core i7 6th Gen processor features 4 cores with a maximum speed of 4.00 GHz. While the i7 processor is capable and adequate for everyday tasks, it does not match the multi-core capability and higher clock speeds of the Ultra 5, making the latter the better choice for heavy multitasking and gaming.
Memory and Storage
The Intel Core Ultra 5 Processor does not come with memory or storage as it is a standalone CPU, but it supports high-speed DDR5 memory of up to 7200 MT/s. This feature is geared towards users looking to build a powerful system with advanced memory capabilities. Conversely, the HP FAST EliteDesk is equipped with 16GB of DDR3 RAM, which is adequate for running multiple applications simultaneously and provides a smooth user experience for typical tasks. It also offers storage options of up to 1TB SSD, ensuring fast boot times and quick access to files. For users who require extensive memory and storage, the HP desktop offers immediate usability out of the box, while the Intel processor requires additional components to realise its full potential.
Design and Form Factor
The design of the HP FAST EliteDesk 800 G3 SFF PC is compact, aimed at saving desk space without compromising performance, which makes it suitable for both home and office environments. Its small form factor allows for easy placement in various settings. The Intel Core Ultra 5 Processor, on the other hand, is intended for installation on motherboards and does not have a physical form factor as it is a CPU. Therefore, the overall system design will depend on the chosen motherboard and case. Users looking for a pre-built solution with a space-saving design might prefer the HP desktop, while those aiming to create a custom build will find the Intel processor to be a flexible option.
Connectivity Options
The HP FAST EliteDesk is equipped with a USB WiFi Adapter Dongle, ensuring reliable wireless connectivity. This feature is essential for users who require stable internet access without the need for wired connections. Additionally, it includes multiple display options with Display and VGA ports, accommodating various monitor configurations. In contrast, the Intel Core Ultra 5 Processor does not inherently provide connectivity features, as these will depend on the motherboard it is paired with. For users who value seamless connectivity, the HP desktop offers a ready-to-use solution, while the Intel processor requires additional components for similar capabilities.
Operating System
The HP FAST EliteDesk comes with Windows 11 Pro pre-installed, providing users with the latest features, security enhancements, and a modern user interface. This inclusion makes it an appealing choice for those who want a ready-to-use system without the hassle of installing an operating system. The Intel Core Ultra 5 Processor, however, does not include an operating system, which means users will need to install their preferred OS separately, typically requiring additional time and effort. For users who want immediate access to productivity tools and cloud services, the pre-installed Windows 11 Pro on the HP desktop is a clear advantage.
Target Audience
The Intel Core Ultra 5 Processor is designed for enthusiasts and power users who demand high-performance capabilities for gaming and content creation. Its support for PCIe 5.0 and high-speed DDR5 memory positions it as a top-tier choice for those looking to push their systems to the limits. In contrast, the HP FAST EliteDesk is tailored for general users, such as students, small business owners, and home office workers who need reliable performance for everyday tasks with minimal investment. This clear distinction in target audiences highlights the different use cases and expectations for each product.
Which should you buy?
Choosing between the Intel Core Ultra 5 Processor 250K Plus and the HP FAST EliteDesk 800 G3 SFF PC largely depends on your specific needs and budget. If you are an enthusiast looking for cutting-edge performance, overclocking potential, and the latest technology, the Intel processor at £205.49 is the way to go. However, if you need a versatile, budget-friendly desktop for everyday computing without the need for a custom build, the HP EliteDesk at £139.99 offers a compelling set of features, including a pre-installed operating system and adequate performance for general tasks. Ultimately, your decision should align with your computing requirements and financial considerations.
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