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Intel 24 Core i9 14900KF Raptor Lake Refresh CPU/Processor vs Intel® Core™ i9-12900KF Desktop Processor 16

Updated August 2026The Intel 24 Core i9 14900KF outperforms the Intel® Core™ i9-12900KF in terms of cores, performance, and future-proofing, making it the better choice for enthusiasts.

The Intel 24 Core i9 14900KF outperforms the Intel® Core™ i9-12900KF in terms of cores, performance, and future-proofing, making it the better choice for enthusiasts.

Why Intel 24 Core i9 14900KF Raptor Lake Refresh CPU/Processor is better

Core Count

24 cores vs 16 cores

Performance

Superior performance for demanding tasks

Future-Proofing

Better compatibility with latest technologies

Why Intel® Core™ i9-12900KF Desktop Processor 16 is better

Price

Lower cost at £282.56

Accessibility

More budget-friendly for average users

Sufficient Performance

Still offers solid performance for gaming

Overall score

Intel 24 Core i9 14900KF Raptor Lake Refresh CPU/Processor
85
Intel® Core™ i9-12900KF Desktop Processor 16
75

Specifications

SpecIntel 24 Core i9 14900KF Raptor Lake Refresh CPU/ProcessorIntel® Core™ i9-12900KF Desktop Processor 16
Cores2416
Price£400.97£282.56
Turbo BoostYesYes
PCIe Support5.0 & 4.05.0 & 4.0
Chipset Compatibility700 & 600 Series600 Series
Base Power125W125W

Dimension comparison

Intel 24 Core i9 14900KF Raptor Lake Refresh CPU/ProcessorIntel® Core™ i9-12900KF Desktop Processor 16

Overview of the Intel 24 Core i9 14900KF and Intel® Core™ i9-12900KF

The Intel 24 Core i9 14900KF is the more advanced option compared to the Intel® Core™ i9-12900KF. The 14900KF is part of the 14th generation lineup and offers significant enhancements over the 12th generation 12900KF. The i9 14900KF is priced at £400.97, while the i9 12900KF is available for £282.56, reflecting a noticeable difference in cost that corresponds with their respective capabilities.

The i9 14900KF features 24 cores, optimised for high performance in gaming and creative tasks, and supports the latest technologies such as PCIe 5.0. In contrast, the i9 12900KF, with its 16 cores, still provides robust performance but lacks some of the newer features available in the 14th generation. This comparison highlights how the advancements in Intel's CPU technology can influence both performance and pricing.

Performance Capabilities

In terms of performance, the Intel 24 Core i9 14900KF is designed to deliver superior results, especially for demanding tasks. With its 24 cores, it is optimised for enthusiasts who require high processing power for gaming and content creation. The i9 14900KF also incorporates Intel Turbo Boost Max Technology 3.0, which enhances performance under load.

On the other hand, the Intel® Core™ i9-12900KF, while still a powerful processor with 16 cores, may not match the top-tier performance of its successor. The i9 12900KF also benefits from Intel Turbo Boost Max Technology 3.0, but its overall performance is slightly limited by having fewer cores. Therefore, users who demand extreme performance for intensive applications may find the 14900KF to be the more suitable option.

Technological Features

The Intel 24 Core i9 14900KF is equipped with cutting-edge features that push it ahead in the technological race. It supports both PCIe 5.0 and PCIe 4.0, allowing for faster data transfer rates and improved compatibility with newer graphics cards and storage solutions. Additionally, it supports both DDR5 and DDR4 memory, providing flexibility for users upgrading their systems with the latest RAM.

Conversely, the Intel® Core™ i9-12900KF also supports PCIe Gen 5.0 and 4.0, as well as DDR5 and DDR4. However, it lacks some of the enhancements that come with the 14th generation. The technological features of the i9 14900KF are more future-proof, making it a better choice for those looking to invest in a long-lasting CPU.

Compatibility and Motherboard Requirements

Both processors require specific motherboard chipsets for optimal performance and compatibility. The Intel 24 Core i9 14900KF is compatible with Intel 700 Series and 600 Series Chipset based motherboards. This compatibility allows users to choose from a wider range of motherboards that support the latest features and performance enhancements.

In contrast, the Intel® Core™ i9-12900KF is only compatible with 600 series chipset based motherboards. While this may suffice for many users, the limitations in motherboard options may restrict future upgrades. Therefore, for those planning to build or upgrade a system with the latest technology, the i9 14900KF offers more robust options.

Thermal and Power Considerations

Both the Intel 24 Core i9 14900KF and the Intel® Core™ i9-12900KF have a similar Processor Base Power of 125W, indicating that they are designed to operate efficiently under load. However, the i9 14900KF may generate more heat due to its higher core count and performance capabilities. Users will need to invest in adequate cooling solutions to manage thermal output effectively.

While the i9 12900KF does not include a thermal solution in the box, it is essential to consider that both processors will require discrete graphics, which further adds to the overall system power requirements. For users focused on high-performance tasks, investing in a quality cooling system is crucial, especially for the i9 14900KF.

Target Audience

The Intel 24 Core i9 14900KF targets serious gamers and content creators who demand top-tier performance and are willing to invest in it. Its advanced features and higher core count make it ideal for users who run intensive applications or multitask heavily. The price point of £400.97 reflects its positioning as a premium product in the market.

On the other hand, the Intel® Core™ i9-12900KF is more accessible at £282.56, catering to enthusiasts who want excellent performance without the premium price tag. While it does not offer the same level of performance as the i9 14900KF, it still provides a solid experience for gamers and creators who may not require the absolute highest specs.

Future-Proofing Your Investment

In the realm of future-proofing, the Intel 24 Core i9 14900KF stands out as the better investment. With its advanced features and compatibility with the latest technologies, it is likely to remain relevant for a longer period as new applications and games evolve. The additional cores and enhanced performance capabilities make it a more sustainable choice for users who plan to keep their systems for several years.

The Intel® Core™ i9-12900KF, while still a competent processor, may not hold its value as well over time due to its older generation architecture and fewer cores. For users looking to future-proof their setups, the i9 14900KF is a more prudent option.

Which should you buy?

Deciding between the Intel 24 Core i9 14900KF and the Intel® Core™ i9-12900KF ultimately depends on your specific needs and budget. If you are an enthusiast seeking top-tier performance for advanced gaming or content creation, the i9 14900KF at £400.97 is the clear choice, offering superior performance and cutting-edge features. However, if you are looking for a high-performance processor that fits a tighter budget, the i9 12900KF at £282.56 still provides excellent capabilities for less demanding tasks. Assess your requirements and investment potential to choose the CPU that best fits your needs.

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Intel 24 Core i9 14900KF Raptor Lake Refresh CPU/Processor vs Intel® Core™ i9-12900KF Desktop Processor 16 | versusfinder