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Intel Core Ultra 5 Desktop Processor 245KF - 14 vs Intel® Core™ i9-14900K Desktop Processor 24 cores

Updated August 2026 — Intel Core Ultra 5 Desktop Processor 245KF - 14 wins on price, Intel® Core™ i9-14900K Desktop Processor 24 cores wins on graphics and performance.

The Intel Core i9-14900K offers superior performance and features compared to the Ultra 5, making it the better choice for demanding users.

Why Intel Core Ultra 5 Desktop Processor 245KF - 14 is better

Price

More budget-friendly at $169.99

Power Management

Better for less demanding applications

Simplicity

Ideal for casual users

Why Intel® Core™ i9-14900K Desktop Processor 24 cores is better

Performance

Higher clock speed at 6.0 GHz

Cores

More cores at 24 (8 P-cores + 16 E-cores)

Integrated Graphics

Includes integrated graphics for easier setup

Overall score

Intel Core Ultra 5 Desktop Processor 245KF - 14
70
Intel® Core™ i9-14900K Desktop Processor 24 cores
90

Specifications

SpecIntel Core Ultra 5 Desktop Processor 245KF - 14Intel® Core™ i9-14900K Desktop Processor 24 cores
Cores14 (6 P + 8 E)24 (8 P + 16 E)
Max Speed5.2 GHz6.0 GHz
Base Power125W125W
Integrated GraphicsNoYes
Chipset Compatibility800 series700 & 600 series

Dimension comparison

Intel Core Ultra 5 Desktop Processor 245KF - 14Intel® Core™ i9-14900K Desktop Processor 24 cores

Overview of the Products

The Intel Core Ultra 5 Desktop Processor 245KF is priced at $169.99, while the Intel® Core™ i9-14900K Desktop Processor comes in at $468.99. This represents a significant price difference of about 175%. Both processors are designed for high performance, but they cater to different needs and budgets. The Ultra 5 is a more budget-friendly option, while the i9-14900K targets demanding users who require top-tier specifications.

Performance Comparison

In terms of performance, the Intel Core i9-14900K boasts 24 cores, consisting of 8 P-cores and 16 E-cores, enabling it to handle intensive tasks with ease. It can reach speeds of up to 6.0 GHz, which is 15% faster than the Ultra 5’s maximum speed of 5.2 GHz. The Ultra 5, with its 14 cores (6 P-cores and 8 E-cores), still provides solid performance, especially for gamers and productivity tasks, but it may not match the i9-14900K in high-demand scenarios.

Architecture and Technology

Both processors utilize advanced architecture to enhance efficiency and performance. The Ultra 5 features a hybrid architecture that prioritizes workloads effectively, while the i9-14900K comes equipped with Intel’s Thermal Velocity Boost and Turbo Boost Max Technology 3.0, which further optimizes performance under demanding conditions. This makes the i9-14900K more suitable for professional content creation and high-end gaming, compared to the Ultra 5.

Power Consumption

Interestingly, both processors have a base power consumption of 125W, suggesting that they maintain similar power efficiency relative to their capabilities. However, the Ultra 5 may offer better power management for less demanding applications, potentially leading to lower overall energy costs in everyday use. The i9-14900K’s higher performance capabilities may justify its power consumption for users who require maximum processing power.

Compatibility

When it comes to compatibility, the Intel Core Ultra 5 is designed for Intel 800 series chipset-based motherboards, while the i9-14900K is compatible with both 700 and 600 series chipsets. This gives the i9-14900K a broader range of motherboard compatibility, making it more versatile for users looking to upgrade or build new systems. Users should consider their existing hardware when choosing between these two processors.

Integrated Graphics

The Intel Core Ultra 5 does not include integrated graphics, requiring users to have discrete graphics. In contrast, the i9-14900K features Intel’s integrated graphics, which can be a significant advantage for users who may not want to invest in a separate GPU immediately. This can simplify setups for casual gaming or productivity tasks without the need for an additional graphics card.

Target Audience

The Intel Core Ultra 5 Desktop Processor is ideally suited for casual gamers and users who need reliable performance for everyday tasks. Its price point makes it accessible for those on a budget. On the other hand, the Intel® Core™ i9-14900K is tailored for serious gamers and professionals who demand the highest performance for gaming, content creation, and multitasking. The price difference reflects the capabilities tailored towards these distinct user groups.

Which should you buy?

Choosing between the Intel Core Ultra 5 and the Intel® Core™ i9-14900K largely depends on your specific needs and budget. If you are looking for a cost-effective solution that still delivers decent performance, the Ultra 5 at $169.99 is a suitable choice. However, if you require top-notch performance for demanding applications and are willing to invest more, the i9-14900K at $468.99 is the better option. Ultimately, understanding your usage patterns and budget will guide you to the right processor for your setup.