Intel® Core™ 12th Gen i3-12100F desktop processor vs Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores
Updated August 2026 — Intel® Core™ 12th Gen i3-12100F desktop processor wins on price and power, Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores wins on cores and overclocking.
The Intel® Core™ Ultra 5 Processor 250KF Plus offers significantly better performance for demanding tasks compared to the Intel® Core™ 12th Gen i3-12100F, making it the superior choice for enthusiasts.
Why Intel® Core™ 12th Gen i3-12100F desktop processor is better
Price
i3-12100F is significantly cheaper
Power Consumption
Lower base power of 58W
Basic Tasks
Adequate for everyday tasks and light gaming
Why Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores is better
Performance
Higher core count and turbo frequency
Gaming
Better suited for modern gaming and content creation
Memory Support
Supports high-speed DDR5 memory
Overall score
Specifications
| Spec | Intel® Core™ 12th Gen i3-12100F desktop processor | Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores |
|---|---|---|
| Base Power | 58W | 125W |
| Max Turbo | 4.3 GHz | 5.3 GHz |
| Core Count | 4 | 18 |
| Memory Support | DDR4 & DDR5 | DDR5 |
| Socket Type | LGA1700 | LGA1851 |
| Graphics | Discrete required | Discrete required |
Dimension comparison
Overview of the Intel® Core™ 12th Gen i3-12100F
The Intel® Core™ 12th Gen i3-12100F desktop processor is designed for users seeking a balance of performance and cost. Priced at $94.27, it offers a solid entry point into Intel's 12th generation lineup. This processor features 4 cores with a maximum turbo frequency of 4.3 GHz, which is suitable for everyday tasks and light gaming. With its PCIe Gen 5.0 and 4.0 support, along with the capability for DDR5 and DDR4 memory, it provides a degree of future-proofing for budget-conscious consumers.
The i3-12100F processor is optimized for productivity, but it's essential to note that it requires discrete graphics since it lacks integrated graphics capabilities. This may necessitate additional investment in a dedicated graphics card, which can increase the overall system cost for potential buyers.
Overview of the Intel® Core™ Ultra 5 Processor 250KF Plus
The Intel® Core™ Ultra 5 Processor 250KF Plus commands a higher price point of $240.58 but delivers significantly greater performance with its 18 cores, composed of 6 performance cores and 12 efficiency cores. With a maximum turbo frequency of 5.3 GHz, this processor is engineered for demanding gaming and content creation tasks, making it a powerful option for enthusiasts and professionals alike.
This CPU supports the latest Intel 800 Series Chipset with PCIe 5.0 and high-speed DDR5 memory, allowing for exceptional data transfer rates and responsiveness, particularly beneficial for high-performance applications. However, much like the i3-12100F, it requires discrete graphics, which adds to the total investment needed to build a capable system.
Performance Comparison
In terms of performance, there is a significant disparity between the two processors. The Intel® Core™ 12th Gen i3-12100F, with its 4 cores, is well-suited for basic tasks such as web browsing and office applications, but it may struggle with more demanding applications or multitasking scenarios.
On the other hand, the Intel® Core™ Ultra 5 Processor 250KF Plus, with 18 cores, offers a robust architecture that excels in multitasking and resource-heavy applications. The Ultra 5's superior clock speeds and core count allow it to handle gaming and creative workloads with ease, making it a far more capable processor for users who require high performance.
Power Consumption and Thermal Design
Power consumption is another essential factor to consider when comparing these two processors. The Intel® Core™ 12th Gen i3-12100F has a base power of 58W, which is relatively low and ideal for budget systems or compact builds. This lower power draw can lead to cost savings in electricity and less heat generation.
In contrast, the Intel® Core™ Ultra 5 Processor 250KF Plus has a base power of 125W, with a maximum turbo power of 250W. While this indicates a higher power requirement, it also implies that the Ultra 5 is designed for more intensive usage scenarios. Users should ensure they have adequate cooling solutions in place to manage the increased thermal output, especially if they plan to overclock.
Memory Support and Compatibility
Memory support is another critical aspect where these processors differ. The Intel® Core™ 12th Gen i3-12100F supports both DDR5 and DDR4 memory, providing flexibility for users who may want to utilize existing DDR4 modules. Its compatibility with the 600 Series chipset makes it a versatile choice for budget builds.
Conversely, the Intel® Core™ Ultra 5 Processor 250KF Plus is optimized for high-performance DDR5 memory with speeds up to 7200 MT/s, which can significantly enhance overall system performance, particularly in gaming and data-intensive applications. However, it requires an 800 Series chipset-based motherboard, which could increase the initial setup cost for those upgrading.
Gaming and Content Creation Capabilities
For gaming and content creation, the Intel® Core™ Ultra 5 Processor 250KF Plus clearly stands out as the superior option. Its higher core count and turbo frequencies make it an excellent choice for running modern games at high settings and for performing demanding tasks like video editing or 3D rendering.
In contrast, the Intel® Core™ 12th Gen i3-12100F may handle casual gaming well, but it would likely struggle with newer titles or more demanding applications. Gamers or creators looking for a system that can keep up with their needs will find the Ultra 5 far more suitable, despite its higher price tag.
Price Comparison
When considering price, the Intel® Core™ 12th Gen i3-12100F is about 61% cheaper than the Intel® Core™ Ultra 5 Processor 250KF Plus, making it an attractive option for budget-conscious consumers. At $94.27, it offers decent performance for everyday tasks and light gaming.
However, for those who require enhanced performance and are willing to invest $240.58, the Ultra 5 provides a much more powerful computing experience with its superior specs and capabilities. The significant price difference reflects the performance gap between these two processors, which is crucial for potential buyers to consider based on their intended use.
Which should you buy?
The decision between the Intel® Core™ 12th Gen i3-12100F and the Intel® Core™ Ultra 5 Processor 250KF Plus ultimately depends on your specific needs and budget. If you are looking for an affordable processor for everyday tasks, the i3-12100F offers good value at $94.27. However, if your focus is on gaming, content creation, or any performance-intensive applications, the Ultra 5's capabilities justify its higher price of $240.58. The investment in the Ultra 5 can lead to a significantly better user experience for demanding workloads, making it the clear choice for enthusiasts and professionals.

