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Intel® Core™ i5-14400 Desktop Processor 10 cores 4.7 GHz vs Intel® Core™ Ultra 5 Desktop Processor 235 14

Updated August 2026 — Intel® Core™ i5-14400 Desktop Processor 10 cores 4.7 GHz wins on thermals and compatibility, Intel® Core™ Ultra 5 Desktop Processor 235 14 wins on cores and performance.

The Intel® Core™ Ultra 5 offers superior performance with more cores and a higher clock speed, making it the better choice for demanding tasks.

Why Intel® Core™ i5-14400 Desktop Processor 10 cores 4.7 GHz is better

Price

Lower price at $264.99 compared to $266.21

Thermal Solution

Includes Intel Laminar RM1 Cooler

Compatibility

Compatible with Intel 600 and 700 series motherboards

Why Intel® Core™ Ultra 5 Desktop Processor 235 14 is better

Performance

Higher clock speed of 5.0 GHz

Cores

More cores with 14 total (6 P-cores + 8 E-cores)

Cache

Larger cache of 26MB compared to 20MB

Overall score

Intel® Core™ i5-14400 Desktop Processor 10 cores 4.7 GHz
78
Intel® Core™ Ultra 5 Desktop Processor 235 14
85

Specifications

SpecIntel® Core™ i5-14400 Desktop Processor 10 cores 4.7 GHzIntel® Core™ Ultra 5 Desktop Processor 235 14
Max Clock4.7 GHz5.0 GHz
Cores1014
Threads1614
Cache20MB26MB
Integrated GraphicsUHD 730Intel Graphics

Dimension comparison

Intel® Core™ i5-14400 Desktop Processor 10 cores 4.7 GHzIntel® Core™ Ultra 5 Desktop Processor 235 14

Overview of the Intel® Core™ i5-14400

The Intel® Core™ i5-14400 is a robust desktop processor designed with a blend of performance and efficiency in mind. Featuring 10 cores composed of 6 performance cores and 4 efficiency cores, it operates at a maximum frequency of 4.7 GHz. This processor is well-suited for both gaming and productivity tasks, making it a versatile choice for various users. Priced at $264.99, it also includes integrated Intel UHD Graphics 730 and is compatible with Intel 600-series and 700-series chipset-based motherboards.

The performance hybrid architecture allows the i5-14400 to prioritize workloads, optimizing performance across different applications. With a 20MB cache and support for PCIe 5.0 and 4.0, it offers significant bandwidth for high-speed components. The package includes the Intel Laminar RM1 Cooler, ensuring effective thermal management during intensive tasks.

Overview of the Intel® Core™ Ultra 5

The Intel® Core™ Ultra 5 Desktop Processor 235 is a more advanced option with enhanced core and thread configurations. Featuring 14 cores, which comprise 6 performance cores and 8 efficiency cores, it can reach speeds of up to 5.0 GHz. Priced slightly higher at $266.21, this processor is designed for users who require a higher level of performance, especially in gaming and multitasking environments. It includes integrated Intel Graphics and boasts a larger 26MB cache.

This processor is compatible with Intel 800 series chipset-based motherboards and supports PCIe 5.0 and 4.0, much like its counterpart. However, it does not include a thermal solution in the box, which could lead to additional costs for cooling components. The Ultra 5’s performance hybrid architecture also allows it to efficiently manage workloads, making it a strong contender for demanding applications.

Performance Comparison

When it comes to raw performance, the Intel® Core™ Ultra 5 has a clear edge with its higher maximum clock speed of 5.0 GHz compared to the i5-14400’s 4.7 GHz. Furthermore, the Ultra 5’s 14 cores give it an advantage in multi-threaded applications and tasks that can utilize numerous cores simultaneously. This makes the Ultra 5 particularly appealing for gamers and content creators who often run multiple applications at once.

In terms of cache, the Ultra 5 also outperforms the i5-14400 with 26MB compared to 20MB. A larger cache allows for faster data access and can enhance overall performance, particularly in intensive tasks. However, the i5-14400 still offers solid performance for its price and may be sufficient for users with less demanding needs.

Price Considerations

The Intel® Core™ i5-14400 is currently priced at $264.99, while the Intel® Core™ Ultra 5 comes in slightly higher at $266.21. This marginal difference of about $1.22 positions the Ultra 5 as a more expensive option. Despite the small price gap, the Ultra 5 offers additional cores and a higher clock speed, which may justify the extra cost for users seeking superior performance.

Additionally, the average price over the past 90 days for the i5-14400 has been $233.29, indicating that it may be a more cost-effective option for those looking for a balance between price and performance. In contrast, the Ultra 5's average price of $261.75 suggests it has remained relatively stable in the market.

Compatibility Factors

Compatibility is an important aspect to consider when selecting a processor. The Intel® Core™ i5-14400 is compatible with Intel 600-series and 700-series chipset-based motherboards, allowing a wider range of options for users looking to build or upgrade their systems. This can be a significant advantage for those who already own a compatible motherboard.

On the other hand, the Intel® Core™ Ultra 5 is compatible only with Intel 800 series chipset-based motherboards. While this chipset is newer and may offer enhanced features, it may limit options for users who are upgrading from older systems. Therefore, users should consider their existing hardware when making a decision.

Integrated Graphics

Both processors come equipped with integrated graphics, although the specifics differ. The Intel® Core™ i5-14400 includes Intel UHD Graphics 730, which is suitable for casual gaming and general multimedia tasks. This can be beneficial for users who do not require a dedicated graphics card and are looking for a more budget-friendly setup.

Conversely, the Intel® Core™ Ultra 5 also includes integrated Intel Graphics, which, while unspecified, likely offers similar capabilities. However, it is essential to note that users looking for high-performance gaming or graphic-intensive applications may still prefer to invest in a dedicated GPU, regardless of which processor they choose.

Thermal Solutions

An essential factor to consider when selecting a CPU is the thermal solution included with the package. The Intel® Core™ i5-14400 comes with the Intel Laminar RM1 Cooler, ensuring that users have a reliable cooling solution right out of the box. This is advantageous for those who may not have an aftermarket cooler readily available.

In contrast, the Intel® Core™ Ultra 5 does not include a thermal solution, which means users will need to purchase a compatible cooler separately. This additional cost can affect the overall budget for a system build, making the i5-14400 potentially more appealing for users looking for a complete solution without extra expenses.

Which should you buy?

Ultimately, the choice between the Intel® Core™ i5-14400 and the Intel® Core™ Ultra 5 depends on your specific needs and budget. The i5-14400 offers excellent performance for its price, making it a solid choice for casual gamers and productivity users. It also includes a thermal solution, making it a more complete package for those who may not want to invest in additional cooling.

However, if you require higher performance for gaming or multitasking, the Ultra 5 provides more cores, a higher clock speed, and a larger cache, justifying its higher price point. Keep in mind the compatibility aspects, as well as the potential additional costs for cooling with the Ultra 5. Overall, both processors cater to different user needs, making either a viable choice based on your particular requirements.