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Intel® Core™ i5-14600K Desktop Processor vs Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores

Updated August 2026 — Intel® Core™ i5-14600K Desktop Processor wins on graphics, Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores wins on cores and overclocking.

The Intel® Core™ Ultra 5 Processor 250KF Plus offers better value with more cores and a lower price, while the Intel® Core™ i5-14600K provides integrated graphics for convenience.

Why Intel® Core™ i5-14600K Desktop Processor is better

Integrated Graphics

i5-14600K includes Intel UHD Graphics 770.

Compatibility

i5-14600K supports older motherboards.

Price Average

i5-14600K has a higher average price.

Why Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores is better

Core Count

Ultra 5 has 18 cores compared to 14.

Turbo Frequency

Ultra 5 reaches up to 5.5 GHz.

Price

Ultra 5 is cheaper at $240.58.

Overall score

Intel® Core™ i5-14600K Desktop Processor
75
Intel® Core™ Ultra 5 Processor 250KF Plus 18 cores
85

Specifications

SpecIntel® Core™ i5-14600K Desktop ProcessorIntel® Core™ Ultra 5 Processor 250KF Plus 18 cores
Base Power125W125W
Max Turbo5.3 GHz5.5 GHz
Cores14 (6P + 8E)18 (6P + 12E)
Integrated GPUYesNo
Price$293.65$240.58

Dimension comparison

Intel® Core™ i5-14600K Desktop ProcessorIntel® Core™ Ultra 5 Processor 250KF Plus 18 cores

Price Comparison

The Intel® Core™ Ultra 5 Processor 250KF Plus is about 18% cheaper than the Intel® Core™ i5-14600K Desktop Processor, priced at $240.58 compared to $293.65. This price difference may be a significant factor for budget-conscious consumers. Despite the i5-14600K's higher price, it offers performance that might justify the cost for some users. However, for those looking for a solid processor at a lower price point, the Ultra 5 250KF Plus presents a compelling alternative.

Core Configuration

The Intel® Core™ Ultra 5 Processor 250KF Plus boasts an impressive core configuration with 18 cores, including 6 performance cores and 12 efficient cores. In contrast, the Intel® Core™ i5-14600K features 14 cores, comprising 6 performance cores and 8 efficient cores. This means the Ultra 5 has 4 more cores, which can benefit multitasking and demanding applications. For gamers and content creators who require higher core counts for better performance, the Ultra 5 250KF Plus stands out as a stronger contender.

Turbo Frequencies

When it comes to turbo frequencies, the Intel® Core™ Ultra 5 Processor 250KF Plus can reach up to 5.5 GHz, while the Intel® Core™ i5-14600K maxes out at 5.3 GHz. This slight edge in turbo frequency can translate to better performance in situations where clock speed is crucial. Users looking for a processor that can deliver peak responsiveness in high-demand scenarios may prefer the Ultra 5, as it offers a higher maximum turbo frequency.

Platform Support

Both processors support advanced platform technologies, but they cater to different motherboard chipsets. The Intel® Core™ i5-14600K is compatible with Intel 600-series and 700-series chipsets, while the Ultra 5 Processor 250KF Plus requires Intel 800-series chipset-based motherboards. This distinction is important for users planning to upgrade their systems. Those who already own compatible motherboards might find the i5-14600K easier to integrate into their existing setup, whereas the Ultra 5 offers the latest technology for new builds.

Graphics Configuration

The Intel® Core™ i5-14600K includes integrated Intel UHD Graphics 770, making it a viable option for users who do not want a dedicated graphics card. In contrast, the Intel® Core™ Ultra 5 Processor 250KF Plus does not come with integrated graphics, requiring users to invest in a discrete graphics card for any graphical tasks. This factor could influence buyers who are looking to save on additional costs or prefer a simpler setup without the need for a separate GPU.

Power Consumption

Both processors have a base power rating of 125W, which is quite standard for high-performance CPUs. However, the Intel® Core™ Ultra 5 Processor 250KF Plus supports a maximum turbo power of up to 250W, indicating that it can handle more demanding performance scenarios when needed. The i5-14600K, while efficient, doesn’t reach the same maximum performance ceiling. Users who plan to push their CPU to the limits, particularly in overclocking scenarios, may find the Ultra 5 more suitable for their needs.

Use Cases

The Intel® Core™ i5-14600K is optimized for gamers and productivity users who need a balance of performance and efficiency. Its integrated graphics make it suitable for casual gaming or non-intensive graphical tasks. On the other hand, the Intel® Core™ Ultra 5 Processor 250KF Plus is built for enthusiasts and creators who may require higher core counts and superior processing power for demanding applications. The Ultra 5’s design favors those looking to optimize their gaming and creative workflows at the expense of requiring additional hardware for graphics.

Which should you buy?

Choosing between the Intel® Core™ i5-14600K Desktop Processor and the Intel® Core™ Ultra 5 Processor 250KF Plus largely depends on your individual needs and budget. If you prioritize a lower price and a higher core count for multitasking, the Ultra 5 250KF Plus at $240.58 is the better choice. However, if you need integrated graphics and are willing to invest a bit more for slightly lower core count but better compatibility with older motherboards, the i5-14600K at $293.65 may be worth the extra cost. Ultimately, both processors offer strong performance, but your specific use case will dictate the best option for you.