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

Updated August 2026The Intel® Core™ Ultra 5 Processor 250K Plus outperforms the Intel Core i5 Processor 14600K in most aspects, making it the better choice for enthusiasts.

The Intel® Core™ Ultra 5 Processor 250K Plus outperforms the Intel Core i5 Processor 14600K in most aspects, making it the better choice for enthusiasts.

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

Core Count

Ultra 5 has 18 cores vs i5's 14 cores

Turbo Frequency

Ultra 5 reaches 5.5 GHz vs i5's 3.5 GHz

Memory Support

Ultra 5 supports DDR5 up to 7200 MT/s

Why Intel Core i5 Processor 14600K is better

Price

i5 is priced higher at C$379.98

Max Memory Size

i5 supports 192 GB max memory

Socket Compatibility

i5 uses LGA 1700 socket

Overall score

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

Specifications

SpecIntel® Core™ Ultra 5 Processor 250K Plus 18 coresIntel Core i5 Processor 14600K
Cores1814
Turbo Frequency5.5 GHz3.5 GHz
Base Power125W125W
Max Memory7200 MT/s192 GB
Socket TypeLGA1851LGA1700
PriceC$332.99C$379.98

Dimension comparison

Intel® Core™ Ultra 5 Processor 250K Plus 18 coresIntel Core i5 Processor 14600K

Overview of the Processors

When comparing the Intel® Core™ Ultra 5 Processor 250K Plus with the Intel Core i5 Processor 14600K, one notable difference is their core count and intended use cases. The Ultra 5 boasts 18 cores, while the i5 has 14 cores. This makes the Ultra 5 better suited for high-demand gaming and creative applications, whereas the i5 focuses on productivity and multitasking.

The Intel® Core™ Ultra 5 Processor 250K Plus is priced at C$332.99, making it a more budget-friendly option compared to the Intel Core i5 Processor 14600K, which retails for C$379.98. This price difference reflects their respective performance capabilities and target audiences.

Performance Capabilities

In terms of performance, the Ultra 5 can reach a maximum turbo frequency of 5.5 GHz, providing top-tier responsiveness for demanding applications. In contrast, the i5 operates at a base frequency of 3.5 GHz. The Ultra 5's architecture includes a combination of 8 Performance cores and 16 Efficient cores, allowing it to handle heavy workloads efficiently.

Both processors are designed for high-performance computing, but the Ultra 5’s additional cores and higher clock speed offer a significant advantage in scenarios that require intensive processing, such as gaming and content creation. The i5, while still powerful, may lag behind in scenarios that require maximum core utilization.

Power and Thermal Design

The Ultra 5 has a robust thermal design with a base power of 125W and a maximum turbo power of 250W, ensuring that it can sustain high-intensity tasks without overheating. On the other hand, the i5 also operates at a base power of 125W, but lacks the higher maximum capability that the Ultra 5 possesses.

This difference in thermal design indicates that the Ultra 5 is built to handle more demanding applications, making it a better choice for enthusiasts who may be overclocking. The i5, while efficient, may not sustain high performance under prolonged heavy loads as effectively as the Ultra 5 can.

Memory Support

Memory support is another important factor to consider. The Ultra 5 supports high-speed DDR5 memory, allowing for speeds up to 7200 MT/s. This capability is crucial for users who demand high bandwidth for gaming or content creation tasks. The i5 supports a maximum memory size of 192 GB, which is generous but does not specify the speed of the memory it can utilize.

The Ultra 5's support for the latest memory technology gives it an edge in performance, particularly for tasks that benefit from high-speed memory. Users looking for a CPU that can handle the latest advancements in memory technology will find the Ultra 5 to be more appealing.

Compatibility and Future-Proofing

The Ultra 5 is compatible with Intel 800 Series Chipset-based motherboards, utilizing the LGA1851 Socket, while the i5 is designed for the LGA 1700 socket. This difference in socket compatibility may affect future upgrade paths for users. The Ultra 5’s support for PCIe 5.0 and 4.0 enhances its future-proofing, making it a better choice for users looking to invest in the latest technology.

In contrast, the i5, while still compatible with current motherboards, may not support the same level of future advancements as the Ultra 5. This makes the Ultra 5 a more forward-thinking investment for users who want to stay on the cutting edge of technology.

Target Audience

The Intel® Core™ Ultra 5 Processor 250K Plus is designed with enthusiasts in mind, offering features like unlocked performance tuning for overclocking. This makes it ideal for power users who demand the highest levels of performance for gaming and content creation. The i5, while still powerful, is more focused on providing a balanced experience for everyday productivity and multitasking.

Therefore, the Ultra 5 is better suited for gamers and creators who push their systems to the limit, whereas the i5 serves well for users who primarily engage in general computing tasks and moderate gaming.

Price Comparison

The price of the Ultra 5 at C$332.99 offers a more affordable entry point for users looking for high performance. In comparison, the i5 is priced at C$379.98, making it the more expensive option. Given the performance characteristics of both processors, the Ultra 5 provides better value for users seeking high-end capabilities without breaking the bank.

This price difference can influence purchasing decisions, particularly for budget-conscious consumers who want to maximize performance per dollar spent.

Which should you buy?

Deciding between the Intel® Core™ Ultra 5 Processor 250K Plus and the Intel Core i5 Processor 14600K ultimately depends on your specific needs. If you're an enthusiast looking for maximum performance, higher core counts, and the latest technology support, the Ultra 5 is the clear winner at C$332.99. However, if your focus is on general productivity and multitasking tasks, the i5 at C$379.98 still offers solid performance but may not provide the same level of future-proofing.

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Intel® Core™ Ultra 5 Processor 250K Plus 18 cores vs Intel Core i5 Processor 14600K | versusfinder