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DELL Optiplex 5080 SFF - i5-10500 vs Lenovo IdeaCentre 3 Desktop PC

Updated August 2026The DELL Optiplex 5080 offers better performance and value for money compared to the Lenovo IdeaCentre 3.

The DELL Optiplex 5080 offers better performance and value for money compared to the Lenovo IdeaCentre 3.

Why DELL Optiplex 5080 SFF - i5-10500 is better

Price

DELL is £233 cheaper than Lenovo.

Storage

DELL has 1TB SSD vs Lenovo's 512GB SSD.

Support

DELL includes a 1-year warranty.

Why Lenovo IdeaCentre 3 Desktop PC is better

Design

Lenovo has a slimmer and lighter form factor.

USB-C

Lenovo includes a USB-C port.

Aesthetics

Lenovo promotes a clean and organized workspace.

Overall score

DELL Optiplex 5080 SFF - i5-10500
85
Lenovo IdeaCentre 3 Desktop PC
70

Specifications

SpecDELL Optiplex 5080 SFF - i5-10500Lenovo IdeaCentre 3 Desktop PC
ProcessorIntel i5-10500Intel i5-12400
RAM16GB16GB
Storage1TB SSD512GB SSD
GraphicsIntel UHD 630Integrated
Warranty1 yearN/A

Dimension comparison

DELL Optiplex 5080 SFF - i5-10500Lenovo IdeaCentre 3 Desktop PC

Overview of DELL Optiplex 5080 SFF - i5-10500 and Lenovo IdeaCentre 3 Desktop PC

When comparing the DELL Optiplex 5080 SFF - i5-10500 and the Lenovo IdeaCentre 3 Desktop PC, significant differences in design, performance, and price become evident. The DELL model is priced at £419.24, while the Lenovo model costs £652.25. This notable price gap suggests that potential buyers should consider what features are most important for their needs.

Performance Comparison

In terms of processing power, the DELL Optiplex 5080 is equipped with a 10th Generation Intel Core i5-10500 processor, which can reach speeds of up to 4.50GHz. In contrast, the Lenovo IdeaCentre 3 features a slightly newer Intel Core i5-12400 processor. Both systems are supported by 16GB of RAM, ensuring efficient multitasking capabilities. However, the DELL's processor has a performance edge due to its higher clock speed, which could make a difference in CPU-intensive applications.

Storage Capabilities

Storage is a critical factor for many users, and here the two models diverge significantly. The DELL Optiplex comes with a 1TB NVMe Solid State Drive, providing ample space for applications and files, alongside speedy access times. Meanwhile, the Lenovo IdeaCentre 3 houses a smaller 512GB SSD. While both offer solid-state drives which enhance performance, the DELL's larger capacity makes it more suitable for users with extensive storage needs.

Graphics Performance

For graphics performance, the DELL Optiplex features an integrated Intel UHD Graphics 630, designed to support a variety of applications including content creation workflows. The Lenovo IdeaCentre 3 also comes with integrated graphics that are sufficient for everyday tasks. However, the DELL's graphics capabilities are enhanced by Intel's Turing architecture, which can offer better performance in graphic-intensive applications. This makes the DELL more appealing for users who might engage in creative tasks or light gaming.

Design and Form Factor

Both systems have their unique design attributes. The DELL Optiplex 5080 is designed as a Small Form Factor (SFF), which optimally utilises desktop space while maintaining a professional appearance. The Lenovo IdeaCentre 3, on the other hand, boasts a slim and light form factor, making it easier to place in compact spaces. The design of the IdeaCentre 3 promotes a clean and organised environment, which might appeal to users prioritising aesthetics alongside functionality.

Connectivity Options

Connectivity is critical for modern desktop computers, and both models provide a range of ports. The DELL Optiplex offers a solid selection including 4 x USB 3.2 Gen 1 ports, 2 x USB 2.0 ports, and dual DisplayPort 1.4 outputs. This extensive connectivity is ideal for users needing to connect multiple peripherals. Conversely, the Lenovo IdeaCentre 3 comes with a variety of connections, including 2 x USB 3.2 Gen 1, 1 x USB-C 3.2 Gen 1, HDMI, and VGA ports. While both systems provide sufficient connectivity, the DELL provides more USB ports, which can be beneficial for users with multiple devices.

Software and Support

The DELL Optiplex 5080 comes with Windows 10 Pro pre-installed and offers a free upgrade to Windows 11 Pro. Additionally, it includes a 1-year On-site Pro Support warranty, ensuring users receive professional assistance when needed. In contrast, the Lenovo IdeaCentre 3 does not specify any operating system details or support warranties, which could be a drawback for those who value after-purchase support and software security features.

Price Consideration

Price is a significant factor when choosing between the two desktop PCs. The DELL Optiplex 5080 is priced at £419.24, making it a more economical choice compared to the Lenovo IdeaCentre 3, which retails at £652.25. The substantial price difference of over £200 suggests that the DELL model may offer better value, especially considering the additional storage and warranty features it provides.

Which should you buy?

Ultimately, the choice between the DELL Optiplex 5080 SFF - i5-10500 and the Lenovo IdeaCentre 3 Desktop PC depends on individual needs. If you require a more powerful processor, higher storage capacity, and robust support, the DELL Optiplex at £419.24 stands out as a better value option. However, if aesthetic design and a compact form factor are your priorities, the Lenovo IdeaCentre 3, albeit pricier at £652.25, may be more appealing.

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DELL Optiplex 5080 SFF - i5-10500 vs Lenovo IdeaCentre 3 Desktop PC | versusfinder