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Intel Core i5-12600K Desktop Processor with vs Intel® Core™ i5-11400 Desktop Processor 6 Cores up

Updated August 2026 — Intel Core i5-12600K Desktop Processor with wins on performance and graphics, Intel® Core™ i5-11400 Desktop Processor 6 Cores up wins on power and efficiency.

The Intel Core i5-12600K outperforms the i5-11400 in multitasking and demanding applications, making it the better choice for power users.

Why Intel Core i5-12600K Desktop Processor with is better

Core Count

10 cores vs 6 cores

Clock Speed

Up to 4.9 GHz vs 4.4 GHz

Integrated Graphics

Intel UHD 770 vs 730

Why Intel® Core™ i5-11400 Desktop Processor 6 Cores up is better

Power Consumption

125W vs 65W

Price

$185.44 vs $186.00

Chipset Compatibility

Compatible with 500 and 400 series vs only 600 series

Overall score

Intel Core i5-12600K Desktop Processor with
88
Intel® Core™ i5-11400 Desktop Processor 6 Cores up
76

Specifications

SpecIntel Core i5-12600K Desktop Processor withIntel® Core™ i5-11400 Desktop Processor 6 Cores up
Cores10 (6P+4E)6
Base Clock3.70 GHz2.60 GHz
Turbo Boost4.9 GHz4.4 GHz
TDP125W65W
L3 Cache16 MB12 MB
Integrated GPUUHD 770UHD 730

Dimension comparison

Intel Core i5-12600K Desktop Processor withIntel® Core™ i5-11400 Desktop Processor 6 Cores up

Overview of the Processors

The Intel Core i5-12600K is a more powerful processor compared to the Intel Core i5-11400, featuring a hybrid architecture with 10 cores. This design allows for superior multitasking and performance in demanding applications. In contrast, the i5-11400, while still capable, offers only 6 cores and slightly lower clock speeds, making it better suited for less intensive tasks.

The i5-12600K operates at a base clock of 3.70 GHz, with turbo boost capabilities up to 4.9 GHz, while the i5-11400 reaches a maximum of 4.4 GHz. Both processors are designed for different user needs, with the i5-12600K targeting gamers and content creators who require more power and the i5-11400 appealing to budget-conscious users focused on general use.

Performance Capabilities

When it comes to performance, the Intel Core i5-12600K stands out with its 10 cores (6P+4E) that utilize Intel's performance hybrid architecture. This allows for enhanced multitasking and superior performance in demanding applications. The i5-11400, on the other hand, operates with 6 cores and is optimized for gaming and productivity but may struggle under heavier loads compared to the i5-12600K.

The hyper-threading architecture in both models ensures that they deliver high performance. However, the i5-12600K’s capability to handle more threads simultaneously gives it a notable edge in performance-intensive scenarios, making it ideal for users who engage in gaming, content creation, and multitasking.

Integrated Graphics

Both processors come with integrated graphics, but they differ in capability. The Intel Core i5-12600K is equipped with Intel UHD 770 Graphics, which allows for better performance in visual tasks and gaming. In contrast, the Intel Core i5-11400 features the Intel UHD Graphics 730, which, while decent, is not as powerful as the 770.

For users who rely on integrated graphics for gaming or content creation without a dedicated GPU, the i5-12600K presents a clear advantage. The improved graphics performance can lead to a better overall experience, especially for light gaming or media consumption.

Power Consumption

Power consumption is an important factor for many users. The Intel Core i5-12600K has a thermal design power (TDP) of 125W, which is higher than the i5-11400's 65W. This signifies that while the i5-12600K delivers superior performance, it does so at the cost of increased power usage.

For users who are concerned about energy efficiency and cost, the i5-11400 may be the preferable option due to its lower power consumption. However, the performance gains from the i5-12600K could justify the additional power requirements for users needing more processing power.

Price Comparison

The Intel Core i5-12600K is priced at $185.44, while the Intel Core i5-11400 is slightly cheaper at $186.00. The price difference is minimal, with the i5-12600K being about 0.3% less expensive than the i5-11400. Given the performance enhancements that the i5-12600K offers, the price difference may be justified for users looking for advanced capabilities.

While both processors are similarly priced, the performance benefits of the i5-12600K could make it the better value for those who need more from their CPU, especially in demanding tasks.

Compatibility and Chipset

The Intel Core i5-12600K is compatible with Intel's 600 series and 700 series chipset-based motherboards, providing flexibility for users looking to build or upgrade their systems. Conversely, the i5-11400 is designed for use with Intel's 500 series and select 400 series chipsets.

The broader compatibility of the i5-12600K allows for more options when selecting a motherboard, which can be an important factor for builders looking at future upgrades. However, users with existing 400 or 500 series motherboards may find the i5-11400 to be a more straightforward upgrade without needing to invest in a new motherboard.

Use Cases

The Intel Core i5-12600K is ideal for gamers, content creators, and power users who demand high performance and multitasking capability. Its advanced architecture and higher core count make it suitable for running multiple demanding applications simultaneously.

In contrast, the Intel Core i5-11400 is better suited for everyday computing tasks, casual gaming, and productivity applications. It’s a solid choice for budget-conscious users who require a reliable processor without the need for high-end performance.

Which should you buy?

Choosing between the Intel Core i5-12600K and the Intel Core i5-11400 ultimately depends on your specific needs. If you require a processor that excels in multitasking and performance-intensive applications, the i5-12600K is the clear winner with its superior core count and integrated graphics. However, if your tasks are more moderate and you prioritize energy efficiency and cost, the i5-11400 offers solid performance at a slightly lower price.