Intel processors are one of the most popular choices for computer enthusiasts, gamers, and professionals alike. However, with so many different models to choose from, it can be difficult to determine which one is best for your needs.
In this article, we have done a comparison between Intel K, KF and F series and their models with similar specifications.
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Difference between Intel K, KF and F
All three of these processors are part of Intel’s Core i9, i7, and i5 product lines, and they all share many similarities. They are all designed for high performance and can handle demanding workloads with ease. However, there are some key differences that set them apart from one another.
Intel K series
The K series processors are unlocked, which means they can be overclocked to achieve higher clock speeds than their base frequency. Overclocking is the process of increasing the clock speed of a processor to run faster than its default setting. This feature is popular among gamers and overclocking enthusiasts who want to get the most out of their processor’s performance. The K series processors also have integrated graphics, which means they can be used without a dedicated graphics card.
Intel KF series
The KF series processors are similar to the K series processors, but they do not have integrated graphics. This means that they require a dedicated graphics card to be used. If you are building a gaming or workstation PC with a dedicated graphics card, the KF series processors may be a good option for you. They are often priced lower than their K series counterparts, which can make them a more cost-effective choice.
Intel F series
Lastly, the F series processors are similar to the KF series processors, but they also have a lower base clock speed. This makes them a good choice for budget-conscious buyers who don’t need the highest performance available. The F series processors also do not have integrated graphics, so a dedicated graphics card is required for use.
Comparison between Intel i9-11900K, i9-11900KF and i9-11900F processor models
Below we have done a comparison between Intel i9-11900K, i9-11900KF and i9-11900F processor models.
| Specifications | Intel i9-11900K | Intel i9-11900KF | Intel i9-11900F |
|---|---|---|---|
| Clock Speed | Base clock speed- 3.5GHz Boost clock speed- 5.2GHz | Base clock speed- 3.5GHz Boost clock speed- 5.2GHz | Base clock speed- 2.5GHz Boost clock speed- 5.1GHz |
| Cores | 8 | 8 | 8 |
| Threads | 16 | 16 | 16 |
| Supported RAM Type | DDR4-3200 up to 128GB | DDR4-3200 up to 128GB | DDR4-3200 up to 128GB |
| L3 Cache | 16MB | 16MB | 16MB |
| Integrated Graphics | Intel UHD Graphics 750 | None (requires discrete GPU) | Intel UHD Graphics 750 |
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