Optiplex Intel i5 2400 16GB RAM 256GB NGFF SSD WiFi Windows 11 Desktop PC 22-inc vs Intel® Core™ i9-14900K Desktop Processor 24 cores
Updated August 2026 — The Intel i9-14900K is a high-performance processor ideal for gamers and professionals, while the Optiplex is a budget-friendly desktop for general use.
The Intel i9-14900K is a high-performance processor ideal for gamers and professionals, while the Optiplex is a budget-friendly desktop for general use.
Why Optiplex Intel i5 2400 16GB RAM 256GB NGFF SSD WiFi Windows 11 Desktop PC 22-inc is better
price
Optiplex is significantly cheaper at £179.00
complete package
Optiplex includes monitor and peripherals
user-friendly
Optiplex comes pre-installed with Windows 11
Why Intel® Core™ i9-14900K Desktop Processor 24 cores is better
performance
i9-14900K has 24 cores for superior multitasking
latest technology
i9 supports PCIe 5.0 and DDR5
target audience
i9 is designed for gamers and content creators
Overall score
Specifications
| Spec | Optiplex Intel i5 2400 16GB RAM 256GB NGFF SSD WiFi Windows 11 Desktop PC 22-inc | Intel® Core™ i9-14900K Desktop Processor 24 cores |
|---|---|---|
| Processor | Intel i5 2400 | Intel i9-14900K |
| RAM Type | DDR3 | DDR5 |
| Graphics | Integrated | Depends on GPU |
| Cooling | Standard | Advanced |
| Power | 65W | 125W |
Dimension comparison
Overview of the Products
In this comparison, we have the Optiplex Intel i5 2400 16GB RAM 256GB NGFF SSD WiFi Windows 11 Desktop PC and the Intel® Core™ i9-14900K Desktop Processor. The Optiplex is priced at £179.00, while the i9-14900K comes in at a steep £440.97. This price difference highlights the disparity in performance and target audience between these two products.
The Optiplex is designed as a budget-friendly desktop solution, ideal for general use and productivity tasks, while the Intel i9-14900K is a high-end processor aimed at gaming enthusiasts and serious content creators. This fundamental difference in purpose is evident in the features and specifications of each product.
Performance Comparison
The performance capabilities of the Intel i9-14900K are significantly superior to those of the Optiplex Intel i5 2400. The i9 boasts 24 cores, which allows for exceptional multitasking and processing power, making it an ideal choice for demanding applications. In contrast, the Optiplex features a single Intel Core i5 2400 processor, which is competent but not designed for the same level of performance.
The i9-14900K is optimised for gamers and content creators, leveraging technologies such as Intel Thermal Velocity Boost and Turbo Boost Max Technology 3.0. These features provide impressive performance enhancements when needed. This stark contrast in processing power will be a crucial consideration for buyers wanting to run intensive applications or games.
Specifications Breakdown
When it comes to specifications, the Intel i9-14900K is at the forefront. The processor supports both PCIe 5.0 and 4.0, allowing for faster data transfer rates and better compatibility with the latest hardware. The Optiplex, on the other hand, features 16GB of DDR3 RAM and a 256GB NGFF SSD, which, while adequate for everyday tasks, pales in comparison to the capabilities of newer technology standards supported by the i9.
Moreover, the i9-14900K supports both DDR5 and DDR4 memory, providing flexibility for users looking to upgrade their systems in the future. This level of specification is crucial for those who need a machine that can adapt to future technology advancements.
Intended Audience
The intended audience for the Optiplex is mainly casual users, such as students and home office workers, who require a reliable desktop for day-to-day tasks. Its price point of £179.00 makes it accessible for those on a budget. In contrast, the Intel i9-14900K targets gamers and professionals who need powerful hardware for high-performance computing tasks, reflected in its higher price of £440.97.
This distinction means that while the Optiplex can serve as a solid entry-level solution, those looking for serious performance will find the i9-14900K to be a worthwhile investment despite its higher cost.
Design and Build Quality
In terms of design, the Optiplex comes in a sleek and modern casing, specifically the V100 Office case, which is designed for efficient cooling and aesthetics. This design choice ensures that the components remain cool, even under pressure. Additionally, the complete bundle includes a refurbished 22-inch monitor, along with a new keyboard and mouse, making it a comprehensive package for new users.
On the other hand, the Intel i9-14900K is a standalone processor without an accompanying desktop. Therefore, it requires a suitable motherboard and cooling system, which adds to the overall cost. While the build quality of the i9 is high, it does not come with a complete system package, making it less user-friendly for those who are not tech-savvy.
Operating System and Software
The Optiplex is pre-installed with Windows 11, giving users immediate access to the latest software features and security enhancements. This is particularly advantageous for those who want to start working right out of the box without the hassle of installation.
Conversely, the Intel i9-14900K does not come with an operating system, as it is a component rather than a complete system. Users will need to purchase and install an operating system separately, which adds to the overall cost and complexity of setting up a system based around this processor.
Warranty and Support
The Optiplex offers a 1 Year Return to Base Warranty, providing peace of mind for buyers regarding the reliability of the components. This warranty is crucial for those who may be concerned about potential issues with refurbished parts.
The i9-14900K, being a processor, typically comes with a manufacturer's warranty, but specific terms can vary based on the retailer. However, the nature of the product means that users may need to consider additional support for the motherboard and other components when building a system around this processor.
Which should you buy?
Choosing between the Optiplex Intel i5 2400 and the Intel i9-14900K ultimately depends on your specific needs and budget. If you are a casual user looking for an affordable, reliable desktop for everyday tasks, the Optiplex at £179.00 is a sensible choice. It provides sufficient performance for basic computing needs, along with a complete package that includes a monitor and peripherals.
However, if you are a gamer or a professional who requires top-tier performance and the ability to handle demanding applications, the Intel i9-14900K is the superior option, despite its higher price tag of £440.97. Its advanced features and capabilities make it well worth the investment for those who need the best performance available.
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