Intel® Core™ i9-14900KS Desktop Processor 24 cores vs Intel Core i5 Processor 14400
Updated August 2026 — The Intel® Core™ i9-14900KS is a powerhouse for gamers and creators, while the Intel Core i5-14400 offers solid performance for everyday tasks. The i9 is the clear winner for high-end needs.
The Intel® Core™ i9-14900KS is a powerhouse for gamers and creators, while the Intel Core i5-14400 offers solid performance for everyday tasks. The i9 is the clear winner for high-end needs.
Why Intel® Core™ i9-14900KS Desktop Processor 24 cores is better
core count
24 cores vs 10 cores
turbo frequency
5.9 GHz vs 2.5 GHz
integrated graphics
includes Intel UHD Graphics 770
Why Intel Core i5 Processor 14400 is better
price
C$299.99 vs C$1,038.84
power consumption
65W vs 150W
max memory size
192 GB vs not specified
Overall score
Specifications
| Spec | Intel® Core™ i9-14900KS Desktop Processor 24 cores | Intel Core i5 Processor 14400 |
|---|---|---|
| Brand | Intel | Intel |
| Threads | 32 | 10 |
| Architecture | 14th Gen | 14th Gen |
| Socket | LGA 1700 | LGA 1700 |
| DDR Support | DDR4/DDR5 | DDR4 |
Dimension comparison
Overview of the Intel® Core™ i9-14900KS
The Intel® Core™ i9-14900KS is a high-performance desktop processor designed for serious gamers and creators. Priced at C$1,038.84, it boasts 24 cores—8 Performance-cores and 16 Efficient-cores—allowing users to take on demanding tasks with ease. With a maximum turbo frequency of up to 5.9 GHz, this processor promises rapid responsiveness and smooth gameplay, making it an attractive option for those who require top-tier performance.
This processor also supports both DDR4 and DDR5 memory, enhancing load times and offering the capacity to run the most resource-intensive applications and games. The inclusion of Intel UHD Graphics 770 means users can expect decent graphical performance without the need for a dedicated GPU, adding further value to this high-end offering.
Overview of the Intel Core i5 Processor 14400
The Intel Core i5 Processor 14400 is a more budget-friendly option, priced at C$299.99. This processor features 10 cores, comprised of six Performance-cores and four Efficient-cores, making it a solid choice for general productivity, gaming, and content creation. Operating at a base frequency of 2.5 GHz, it provides a balanced performance for everyday tasks and moderate gaming.
With a maximum memory capacity of 192 GB, the Core i5-14400 is designed to handle multitasking efficiently. It utilises Intel's Hybrid Core Architecture, which dynamically assigns workloads to the most appropriate cores, ensuring smooth operation even under demanding conditions. This makes it a compelling option for users who need reliable performance without breaking the bank.
Performance Comparison
When it comes to raw performance, the Intel® Core™ i9-14900KS clearly outshines the Core i5 Processor 14400. With 24 cores compared to the i5's 10 cores, the i9 is designed to tackle highly threaded applications and multitask seamlessly. The i9's maximum turbo frequency of 5.9 GHz significantly exceeds the i5's base speed of 2.5 GHz, indicating that the i9 is built for heavy-duty processing tasks and gaming at high frame rates.
The i5-14400 does provide decent performance for its price point, but for users who require substantial processing power, especially in demanding scenarios such as 3D rendering or large-scale data analysis, the i9-14900KS is the clear winner. Hence, while both processors serve their purposes, performance enthusiasts will find the i9 to be a superior choice.
Gaming Capabilities
Gaming is where the Intel® Core™ i9-14900KS truly shines. With its 24 cores and a turbo frequency of up to 5.9 GHz, it offers an unparalleled gaming experience with high frame rates and rapid responsiveness. This processor is ideal for gamers who want to push the limits of their hardware and enjoy the latest AAA titles at maximum settings.
On the other hand, the Intel Core i5 Processor 14400 provides a respectable gaming experience for casual gamers or those on a budget. While its performance is adequate for most games, it cannot match the i9's capabilities for high-end gaming. For gamers who want to enjoy smooth gameplay without compromise, the i9-14900KS stands out as the superior option.
Integrated Graphics
The Intel® Core™ i9-14900KS includes Intel UHD Graphics 770, which is beneficial for users who may not have a dedicated graphics card. This feature allows for decent graphics performance, making it suitable for light gaming and general media consumption without additional investments.
Conversely, while the Intel Core i5 Processor 14400 does not specify integrated graphics capabilities, it is designed to work well alongside discrete GPUs. Users who may not require high-end graphics or who are looking to build a gaming rig may find this acceptable. However, for those wanting an all-in-one solution without a dedicated GPU, the i9's integrated graphics offer more versatility.
Multitasking Efficiency
The i9-14900KS excels in multitasking due to its 24 cores and advanced technologies like Intel Adaptive Boost Technology and Intel Thread Director. This makes it exceptionally well-suited for professionals who need to run multiple applications simultaneously, such as video editing software, streaming applications, and gaming.
In contrast, the Intel Core i5 Processor 14400, with its 10 cores, also supports multitasking but may struggle under the same intense conditions. While it can handle everyday tasks and moderate workloads effectively, users who engage in high-demand multitasking may find the i9's performance invaluable.
Power Consumption and Thermal Management
The Intel® Core™ i9-14900KS has a processor base power of 150W, reflecting its high-performance capabilities. This level of power consumption may require robust cooling solutions, but it is a necessary trade-off for the performance benefits it provides.
The Intel Core i5 Processor 14400, with a base power of just 65W, offers better energy efficiency, making it an excellent choice for users who are conscious of power consumption and heat generation. This lower power requirement means that users can enjoy adequate performance without the need for extensive cooling systems, making it suitable for compact builds or energy-efficient systems.
Which should you buy?
Choosing between the Intel® Core™ i9-14900KS and the Intel Core i5 Processor 14400 largely depends on your specific needs and budget. If you are a serious gamer or content creator who demands the highest performance, the i9-14900KS at C$1,038.84 is undoubtedly the superior choice, offering unmatched power and capabilities.
However, if you are looking for a reliable processor for everyday tasks, moderate gaming, or content creation on a budget, the Intel Core i5 Processor 14400 at C$299.99 provides excellent value without compromising too much on performance. Ultimately, your decision should align with your computing requirements and financial considerations.
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