Intel 20 Core i7 14700K Core i7 Raptor Lake Refresh CPU/Processor vs Intel Core Ultra 5 Desktop Processor 245KF - 14 cores
Updated August 2026 — The Intel 20 Core i7 14700K offers superior performance and features, making it the better choice for high-end users. However, the Intel Core Ultra 5 245KF is a more budget-friendly option.
The Intel 20 Core i7 14700K offers superior performance and features, making it the better choice for high-end users. However, the Intel Core Ultra 5 245KF is a more budget-friendly option.
Why Intel 20 Core i7 14700K Core i7 Raptor Lake Refresh CPU/Processor is better
Core Count
20 cores vs 14 cores
Integrated Graphics
Includes Intel UHD Graphics 770
Performance
Higher performance for demanding applications
Why Intel Core Ultra 5 Desktop Processor 245KF - 14 cores is better
Price
Lower price at £139.99
Power Consumption
Same 125W base power
Target Audience
Better for casual users
Overall score
Specifications
| Spec | Intel 20 Core i7 14700K Core i7 Raptor Lake Refresh CPU/Processor | Intel Core Ultra 5 Desktop Processor 245KF - 14 cores |
|---|---|---|
| Cores | 20 | 14 |
| Price | £349.97 | £139.99 |
| Graphics | Intel UHD 770 | None |
| Base Power | 125W | 125W |
| Chipset Compatibility | 700/600 Series | 800 Series |
| Overclocking | Unlocked | Unlocked |
Dimension comparison
Overview of the Products
In this comparison, we are assessing the Intel 20 Core i7 14700K Core i7 Raptor Lake Refresh CPU and the Intel Core Ultra 5 Desktop Processor 245KF. The former is priced at £349.97, while the latter offers a more budget-friendly option at £139.99. Both processors are designed to cater to gamers and productivity enthusiasts, but they come with distinct specifications and features that may influence your purchasing decision.
Performance Capabilities
The Intel 20 Core i7 14700K boasts a significant advantage in core count with 20 cores, compared to the 14 cores offered by the Intel Core Ultra 5 245KF. This difference can lead to better multitasking and enhanced performance in demanding applications. Both processors operate with a base power of 125W, but the higher core count of the i7 processor suggests it can handle more simultaneous tasks effectively, making it a strong contender for high-performance gaming and intensive workloads.
Graphics Integration
When it comes to graphics, the Intel 20 Core i7 14700K features an on-board Intel UHD Graphics 770, providing a level of convenience for users who may not want to invest in a separate graphics card. In contrast, the Intel Core Ultra 5 245KF does not include integrated graphics, which means users will need to pair it with a dedicated GPU for any graphical output. This factor could be a decisive point for those who prefer a simpler setup without the added expense of a discrete graphics card.
Compatibility and Future-Proofing
The Intel 20 Core i7 14700K is compatible with Intel 700 Series and 600 Series Chipset motherboards, while the Intel Core Ultra 5 245KF requires Intel 800 Series Chipset motherboards. This compatibility could impact your upgrade path, with the i7 being slightly more versatile regarding existing hardware. However, the 245KF's newer chipset may offer better future-proofing for those looking to leverage the latest technologies and standards in upcoming builds.
Overclocking Potential
Both processors are unlocked, which allows for overclocking—an attractive feature for enthusiasts aiming to maximise performance. However, the Intel 20 Core i7 14700K’s higher core count may provide more room for performance gains when overclocked. This aspect might appeal to hardcore gamers and users who stress their systems with resource-intensive applications, giving the i7 a potential edge in high-performance scenarios.
Price Consideration
With a price difference of £210 between the Intel 20 Core i7 14700K at £349.97 and the Intel Core Ultra 5 245KF at £139.99, budget-conscious consumers may gravitate towards the latter. While the i7 offers superior performance capabilities, the 245KF presents a more approachable price point for casual gamers or users with moderate computing needs. The substantial cost difference raises questions about the value proposition depending on the intended use case.
Target Audience
The Intel 20 Core i7 14700K is specifically designed for gamers and productivity users who require high processing power for demanding tasks. Its 20 cores and integrated graphics make it suitable for those who multitask heavily or engage in content creation. Conversely, the Intel Core Ultra 5 245KF targets a different audience—users who seek solid performance without the need for integrated graphics or extreme multitasking capabilities. This makes it a fitting choice for casual gamers or general users focused on cost efficiency.
User Experience and Installation
Both processors share a common 125W base power requirement, ensuring a similar thermal performance under load. However, the installation experience may differ due to the motherboard compatibility. Users opting for the Intel 20 Core i7 14700K can choose from a broader range of motherboards, while those going for the Intel Core Ultra 5 245KF will need to ensure they have a compatible Intel 800 Series motherboard. This could affect the overall ease of installation and future upgrades.
Which should you buy?
Choosing between the Intel 20 Core i7 14700K and the Intel Core Ultra 5 245KF ultimately depends on your specific needs and budget. If you require superior performance, higher core counts, and integrated graphics, the Intel 20 Core i7 14700K is worth the investment at £349.97. On the other hand, if you are a budget-conscious user seeking solid performance for lighter tasks, the Intel Core Ultra 5 245KF at £139.99 presents an excellent value proposition. Assessing your personal requirements will lead you to the ideal choice for your computing needs.
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