Computer Hardware

Intel Core I5 6400 CPU 2.70 Ghz

The Intel Core I5 6400 CPU 2.70 Ghz is a powerful processor that offers high performance for various computing tasks. Its impressive clock speed ensures smooth multitasking and efficient processing, making it an excellent choice for professionals.

With a rich history of innovation, Intel has established itself as a leading provider of processors in the market. The Intel Core I5 6400 CPU 2.70 Ghz is a part of the 6th generation Intel Core processors, known for their enhanced energy efficiency and improved performance. It is equipped with advanced features that enable seamless execution of demanding applications, making it suitable for professionals who require consistent performance.



Intel Core I5 6400 CPU 2.70 Ghz

Performance and Power Efficiency of the Intel Core I5 6400 CPU 2.70 Ghz

The Intel Core i5 6400 CPU 2.70 GHz is a powerful processor known for its excellent balance between performance and power efficiency. Whether you're a gaming enthusiast or a professional requiring powerful multitasking capabilities, the Core i5 6400 is designed to deliver outstanding results. This processor belongs to Intel's 6th generation of Skylake processors and offers significant improvements over its predecessors in terms of performance and power consumption.

Architecture and Cores

The Core i5 6400 is based on Intel's Skylake architecture, known for its advanced features and optimizations. This architecture introduces improved efficiency and performance enhancements compared to previous generations. The processor has four cores, each capable of executing multiple threads simultaneously, thanks to Intel's Hyper-Threading technology. This means that each core can handle two threads, allowing for better multitasking capabilities and increased overall performance.

With a base clock speed of 2.70 GHz, the Core i5 6400 delivers impressive performance in a wide range of applications. The processor also supports Turbo Boost technology, which dynamically adjusts the clock speed to meet the demands of the workload. In certain scenarios, the Core i5 6400 can reach a maximum clock speed of up to 3.30 GHz, further enhancing its performance.

Additionally, the Core i5 6400 features an integrated Intel HD Graphics 530 GPU, offering decent graphics performance for everyday tasks and moderate gaming. While it may not be as powerful as dedicated graphics cards, it can handle casual gaming and multimedia tasks with ease.

Power Efficiency

The Core i5 6400 is designed with power efficiency in mind. With a thermal design power (TDP) of just 65W, it ensures that the processor operates within acceptable temperature limits without consuming excessive power. This makes it suitable for both desktop and small form factor systems, where power consumption and heat dissipation are critical factors.

The Skylake architecture introduces several power-saving features, such as Speed Shift and Power Gates, which optimize power consumption based on workload requirements. These features help reduce power consumption during periods of low activity, resulting in energy savings without compromising performance.

In addition to power-saving features, the Core i5 6400 also supports Intel's Enhanced SpeedStep technology, which dynamically adjusts the voltage and frequency of the processor to match the workload. This further contributes to power efficiency by scaling performance when needed and reducing power consumption during idle or low-demand periods.

Advanced Technologies

The Intel Core i5 6400 CPU 2.70 GHz incorporates several advanced technologies that enhance its capabilities and overall performance. Some of the notable technologies include:

Intel Virtualization Technology (VT-x): This technology improves efficiency and security by allowing multiple virtual environments to run on a single physical system. It's particularly useful in scenarios where virtualization is required, such as running multiple operating systems or virtual machines simultaneously.

Intel AES-NI: AES-NI stands for Advanced Encryption Standard New Instructions. This technology accelerates cryptographic operations, providing faster and more efficient data encryption and decryption, which is essential for security-conscious applications and tasks.

Intel Quick Sync Video: Quick Sync Video is a hardware-accelerated video encoding and decoding technology. It enables faster video processing, making it ideal for video editing, content creation, and multimedia tasks.

  • Intel Turbo Boost Technology: As mentioned earlier, Turbo Boost dynamically increases the clock speed of the processor to deliver maximum performance when needed. This technology ensures smooth execution of demanding tasks without sacrificing power efficiency.
  • Intel Hyper-Threading Technology: Hyper-Threading allows each core to handle two threads simultaneously, effectively doubling the number of available threads. This improves overall multitasking performance, enabling the system to handle multiple tasks efficiently.
  • Intel Smart Cache: The Core i5 6400 features 6MB of Intel Smart Cache, which is shared across all four cores. This cache improves data access times, reducing latency and enhancing overall system responsiveness.
  • Intel Advanced Vector Extensions (AVX2): AVX2 is a set of instructions that improve performance for floating-point-intensive applications. It accelerates large-scale mathematical computations, making the Core i5 6400 ideal for tasks such as scientific simulations and computer-aided design (CAD).

Overclocking Potential

The Core i5 6400 is not specifically designed for overclocking, unlike its K-series counterparts. While it's possible to achieve some degree of overclocking on the Core i5 6400, the limitations of the non-K-series architecture restrict its potential. Overclocking requires careful adjustment of settings, including the base clock frequency and voltage, to increase the processor's clock speed beyond its factory limits.

If you're looking for higher performance and are interested in overclocking, you may consider investing in a processor from Intel's K-series, such as the Core i5-6600K or the Core i7-6700K. These processors are unlocked, allowing for more straightforward and safer overclocking while offering higher base clock speeds.

It's important to note that overclocking can increase power consumption and heat generation, requiring a capable cooling solution to maintain stability. Furthermore, overclocking may void the processor's warranty, so caution must be exercised when attempting to push the limits of the Core i5 6400.

The Value and Versatility of the Intel Core I5 6400 CPU 2.70 Ghz

Beyond its performance and power efficiency, the Intel Core i5 6400 CPU 2.70 GHz offers exceptional value and versatility. With its affordable price point, this processor provides an attractive option for individuals and professionals seeking a balance between performance and cost-effectiveness.

The Core i5 6400's capabilities make it suitable for a variety of tasks, including gaming, content creation, multimedia streaming, and everyday computing. Whether you're playing the latest AAA games, editing videos, or running demanding software, the Core i5 6400 can handle these tasks efficiently.

The processor's compatibility with a wide range of motherboards and its ease of installation further add to its versatility. It supports both DDR3L and DDR4 memory, allowing for flexibility in choosing the best memory configuration to suit your needs and budget.

In conclusion, the Intel Core i5 6400 CPU 2.70 GHz strikes an excellent balance between performance, power efficiency, and affordability. Whether you're a gaming enthusiast, content creator, or professional user, this processor is capable of delivering impressive results across a variety of applications and workloads.


Intel Core I5 6400 CPU 2.70 Ghz

Intel Core I5 6400 CPU 2.70 Ghz

The Intel Core i5 6400 is a CPU (Central Processing Unit) that operates at a speed of 2.70 GHz. It belongs to the Intel Core i5 family, which is known for its balanced performance and power efficiency. This specific model was released in 2015, targeting desktop computers.

The Core i5 6400 is based on the Skylake architecture, which offers improved performance and better energy efficiency compared to its predecessors. It has four cores and supports multi-threading, allowing it to handle demanding tasks efficiently.

With a base clock speed of 2.70 GHz, the Core i5 6400 can be boosted up to 3.30 GHz using Intel Turbo Boost technology. This allows for faster processing when needed, especially during resource-intensive applications.

In terms of gaming performance, the Core i5 6400 can handle most modern games without any issues. However, for more demanding games or tasks such as video editing or 3D rendering, a higher-end processor may be more suitable.

In conclusion, the Intel Core i5 6400 CPU with a speed of 2.70 GHz is a reliable and efficient option for mid-range desktop computers. Its balanced performance, power efficiency, and support for multi-threading make it a suitable choice for a variety of tasks.


Key Takeaways

  • The Intel Core i5 6400 CPU operates at a clock speed of 2.70 GHz.
  • This CPU is part of the 6th generation Intel Core i5 series.
  • With its quad-core design, the i5 6400 offers great multitasking capabilities.
  • This CPU supports hyper-threading, allowing it to handle multiple threads simultaneously.
  • The i5 6400 features Intel Turbo Boost technology, which boosts performance for demanding tasks.

Frequently Asked Questions

Do you have any questions about the Intel Core I5 6400 CPU 2.70 Ghz? Below are some commonly asked questions and their answers for your reference.

1. What are the key features of the Intel Core I5 6400 CPU 2.70 Ghz?

The Intel Core I5 6400 CPU 2.70 Ghz is a powerful processor that offers several key features. It has a base clock speed of 2.70 GHz, which can be boosted up to 3.30 GHz with Intel Turbo Boost Technology. It has 6th generation Intel Core architecture and supports DDR4 memory. It also includes Intel HD Graphics 530, which provides better graphics performance for gaming and multimedia.

Additionally, the Intel Core I5 6400 CPU 2.70 Ghz has a 6MB cache, supports up to 64GB of memory, and is compatible with the LGA 1151 socket. It has a maximum TDP (thermal design power) of 65W and supports technologies like Intel Virtualization Technology, Intel Quick Sync Video, and Intel InTru 3D Technology.

2. What is the performance of the Intel Core I5 6400 CPU 2.70 Ghz?

The Intel Core I5 6400 CPU 2.70 Ghz offers impressive performance for a range of tasks. It can handle everyday computing tasks with ease, such as web browsing, document editing, and multimedia consumption. It also performs well in light to moderate gaming, thanks to its integrated Intel HD Graphics 530.

With its 4 cores and 4 threads, the Intel Core I5 6400 CPU 2.70 Ghz provides efficient multitasking capabilities. It is suitable for productivity tasks like photo and video editing, as well as running virtual machines. While it may not be as powerful as higher-end processors, it offers a good balance of performance and affordability.

3. What is the power consumption of the Intel Core I5 6400 CPU 2.70 Ghz?

The Intel Core I5 6400 CPU 2.70 Ghz has a maximum TDP (thermal design power) of 65W. This means it is designed to operate within a power consumption limit of 65 watts. The actual power consumption of the processor may vary depending on the specific usage and system configuration.

It is worth noting that the power consumption can be affected by factors like overclocking, heavy workload, and the efficiency of the cooling system. It is recommended to have a well-ventilated system with a reliable cooling solution to ensure optimal performance and prevent overheating.

4. Is the Intel Core I5 6400 CPU 2.70 Ghz suitable for gaming?

The Intel Core I5 6400 CPU 2.70 Ghz can handle gaming to a certain extent. It features Intel HD Graphics 530, which provides decent graphics performance for casual and older games. However, for more demanding and resource-intensive games, a dedicated graphics card is recommended.

To enhance gaming performance, pairing the Intel Core I5 6400 CPU 2.70 Ghz with a dedicated graphics card will provide a significant boost. This allows for smoother gameplay, higher settings, and better overall gaming experience. It is important to ensure compatibility between the processor and the graphics card for optimal performance.

5. Can the Intel Core I5 6400 CPU 2.70 Ghz be overclocked?

Yes, the Intel Core I5 6400 CPU 2.70 Ghz can be overclocked, but with limitations. It has an unlocked multiplier, which allows for easy overclocking. However, the extent of overclocking will depend on factors like the motherboard's capabilities, cooling solution, and stability requirements.

It is important to note that overclocking can increase power consumption and generate more heat. Therefore, it is crucial to have a reliable cooling solution and monitor temperatures to prevent overheating. Overclocking should be done cautiously, with proper


In summary, the Intel Core I5 6400 CPU 2.70 Ghz is a reliable and powerful processor for both everyday tasks and light to moderate gaming. With a base clock speed of 2.70 GHz, it offers smooth performance for multitasking and running demanding applications.

The Intel Core I5 6400 CPU also features Turbo Boost technology, which dynamically increases the clock speed up to 3.30 GHz when needed, providing an extra boost of power for more demanding tasks. Additionally, its 4 cores and 4 threads allow for efficient processing and smooth performance.


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