Intel Core i5 11400: A Comprehensive Review

Intel Core i5 11400

Intel Core i5 11400, the latest entrant in Intel’s processor lineup, epitomizes the fine balance between performance and affordability that today’s tech-savvy consumers seek. This comprehensive review delves into the heart of Intel’s mid-range marvel, dissecting its architecture, specifications, and capabilities, to offer you an in-depth understanding of how it stands as a competitive option in the world of CPUs.

Specifications Intel Core i5 11400 :

Let’s begin our exploration of the Intel Core i5 11400 by examining its key specifications:

Processor FamilyIntel Core i5 (11th Gen)
Cores/Threads6 Cores / 12 Threads
Base Clock Speed2.6 GHz
Max Turbo Boost Speed4.4 GHz
ArchitectureRocket Lake
Manufacturing Process14nm
TDP (Thermal Design Power)65W
Integrated GraphicsIntel HD Graphics 730
Cache12MB SmartCache
Memory SupportDDR4-3200 (Dual-channel)
PCIe SupportPCIe 4.0
OverclockingNot unlocked
  • Please note that specific details and compatibility may vary depending on the motherboard and other system components used with the processor. It’s essential to refer to Intel’s official website or the motherboard manufacturer’s documentation for the most accurate and up-to-date information on compatibility and specifications.

Architecture and Specifications

The Intel Core i5 11400 is built upon the Rocket Lake architecture, a significant improvement over its predecessor. It boasts a total of six cores and twelve threads, a configuration that is becoming increasingly common in the mid-range CPU market. This balance of cores and threads empowers the processor to excel in a variety of applications, from everyday computing tasks to more demanding workloads.

Clock Speeds and Turbo Boost

The Intel Core i5 11400 operates at a base clock speed of 2.6 GHz, which provides a solid foundation for typical computing activities. However, where this processor truly shines is with its turbo boost technology. With a turbo boost frequency that can reach up to 4.4 GHz, the CPU is capable of delivering robust single-core performance. This feature is particularly valuable in gaming, where high single-threaded performance is essential.

Integrated Graphics

One noteworthy feature of the Intel Core i5 11400 is its integrated graphics processing unit (GPU), the Intel HD Graphics 730. While not designed for high-end gaming, this GPU is surprisingly capable for integrated graphics. It allows for smooth multimedia playback, light gaming, and basic video editing tasks. For users on a budget or those who do not require dedicated graphics cards, the integrated GPU offers a cost-effective solution.

Efficiency and Memory Support

Despite being built on a 14nm process, which may seem dated compared to newer manufacturing processes, Intel has refined the architecture to maintain efficiency. The CPU supports DDR4 memory, with speeds of up to 3200MHz, enhancing multitasking capabilities and overall system responsiveness. This memory support ensures that the processor can handle various applications simultaneously without major performance bottlenecks.

PCIe 4.0 Support

A significant advantage of the Intel Core i5 11400 is its support for PCIe 4.0. This feature enables the CPU to take full advantage of high-speed NVMe SSDs and the latest graphics cards. The increased data transfer rates and reduced latency provided by PCIe 4.0 make the processor a strong choice for gamers and creative professionals who demand swift data access and storage performance.

Overclocking Potential

Enthusiasts and overclocking aficionados will be pleased to know that the Intel Core i5 11400 is part of the “K” series, indicating that it is unlocked and can be overclocked. Overclocking allows users to push the CPU beyond its base clock speed, delivering a notable performance boost in applications that benefit from increased clock speeds, such as gaming and certain content creation tasks.


One of the most compelling aspects of the Intel Core i5 11400 is its affordability. While it may not compete with Intel’s high-end processors or some of AMD’s Ryzen offerings in terms of sheer performance, it strikes an exceptional balance between cost and capability. This makes it an ideal choice for individuals looking to build a mid-range PC or upgrade an existing system without stretching their budget to the limits.

Competitive Landscape

In the competitive landscape of mid-range processors, the Intel Core i5 11400 finds itself in a tug-of-war with AMD’s Ryzen offerings, particularly the Ryzen 5 series. Both companies provide excellent options in this segment, and choosing between them often comes down to specific needs and preferences.


The Intel Core i5 11400 is a well-rounded and cost-effective CPU that caters to the needs of mainstream users and gamers. Its six cores, twelve threads, integrated graphics, PCIe 4.0 support, and overclocking potential make it a versatile processor that can handle a wide range of computing tasks. Whether you are a casual gamer, a student on a budget, or someone in need of a mid-range workhorse for daily activities, the Intel Core i5 11400 is a solid choice.

In a market filled with diverse CPU offerings, Intel’s mid-range marvel competes fiercely with AMD’s Ryzen counterparts, providing consumers with a spectrum of options. Ultimately, the Intel Core i5 11400 serves as a testament to the ever-evolving world of processors, where affordability, performance, and innovation intersect to deliver powerful computing solutions to a broad and diverse audience.

Read more: Intel Core i9 10900K: The Intel Powerhouse

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