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Friday, January 6, 2023

The Core i5-10400H: A Mid-Range Processor with Solid Performance

Core i5

The Core i5-10400H is a mid-range processor that was released by Intel in 2020 as part of its 10th generation of Core processors. It is a quad-core processor with eight threads, meaning it is capable of executing up to eight instructions simultaneously. This makes it well-suited for a variety of tasks, including general computing, productivity, and even some gaming.

Technical specifications:

  • Number of cores: 4
  • Number of threads: 8
  • Base clock speed: 2.0 GHz
  • Boost clock speed: 4.6 GHz
  • Cache size: 8 MB Intel SmartCache
  • Thermal design power (TDP): 45 W


In terms of performance, the Core i5-10400H offers a significant boost over its predecessor, the Core i5-9300H. In benchmark tests, it has shown a 20-30% increase in single-core performance and a 10-15% increase in multi-core performance. This makes it well-suited for tasks that require a high level of processing power, such as video editing and 3D rendering.

The Core i5-10400H is also capable of handling demanding games, though it may not be the best choice for high-end gaming. In benchmarks, it has been shown to be capable of running most games at medium to high settings, with frame rates averaging around 60 FPS.

Comparison to other processors:

One of the main competitors to the Core i5-10400H is the AMD Ryzen 5 3500H, which is a quad-core processor with eight threads. In terms of raw performance, the Core i5-10400H and the Ryzen 5 3500H are roughly equivalent, with the Core i5-10400H having slightly higher clock speeds and the Ryzen 5 3500H having slightly more cache.

In terms of price, the Core i5-10400H is generally more expensive than the Ryzen 5 3500H. However, the Core i5-10400H may offer better performance in tasks that are optimized for Intel processors, such as certain types of software.

Laptops and other devices featuring the Core i5-10400H:

The Core i5-10400H is a popular choice for mid-range laptops, as it offers a good balance of performance and power efficiency. Some of the laptops that are available with the Core i5-10400H include:

  • Dell G5 15
  • HP Pavilion Gaming 15
  • Lenovo Legion 5
  • Acer Nitro 5

In addition to laptops, the Core i5-10400H is also available in a few desktop computers and all-in-one PCs.


Overclocking is the process of increasing the clock speed of a processor beyond its rated speed in order to improve performance. The Core i5-10400H is capable of being overclocked, though it may require a motherboard with a robust power delivery system and adequate cooling.

Overclocking the Core i5-10400H can potentially result in significant performance gains, especially in tasks that are sensitive to clock speed. However, it can also increase the risk of hardware failure and void the processor's warranty. As such, it is generally recommended to only overclock the Core i5-10400H if you have experience with overclocking and are willing to accept the associated risks.


The price of the Core i5-10400H varies depending on the retailer and location. In the United States, it can be found for around $200-250. This is generally more expensive than the Ryzen 5 3500H which can be found for around $150-200.

However, it is important to keep in mind that the price of the processor is only one part of the cost of a laptop or desktop computer. Factors such as the quality and quantity of memory, the size and resolution of the display, and the overall build quality can all significantly impact the price of a device.


The Core i5-10400H is compatible with motherboards that use the LGA 1200 socket and support Intel's 10th generation of Core processors. It is important to make sure that the motherboard is compatible with the processor, as using an incompatible motherboard can result in hardware failure or other issues.

In terms of memory, the Core i5-10400H is compatible with DDR4 memory modules with speeds up to 2933 MHz. It is recommended to use at least 8 GB of memory for general computing tasks, though 16 GB or more may be necessary for more demanding workloads.

Upgrade options:

It is generally possible to upgrade to a faster processor, though the exact steps and requirements will depend on the specific motherboard and device. In general, upgrading to a faster processor will require:

  1. Purchasing a compatible processor: This may include researching and comparing different processors to determine which one is the best fit for your needs and budget.
  2. Removing the existing processor: This will typically involve removing the heat sink and fan, as well as any mounting brackets or other hardware.
  3. Installing the new processor: This will involve aligning the processor with the socket on the motherboard and carefully lowering it into place. It may also involve applying thermal paste and reattaching the heat sink and fan.

It is important to be careful when upgrading a processor, as improper installation can result in hardware damage or other issues. It is generally recommended to seek the assistance of a professional if you are not experienced with this type of work.


The Core i5-10400H is a mid-range processor that offers a good balance of performance and power efficiency. It is well-suited for tasks such as general computing, productivity, and even some gaming. While it may not be the best choice for high-end gaming or extremely demanding workloads, it is a solid option for most users.

When considering the Core i5-10400H, it is important to consider factors such as technical specifications, performance, price, compatibility, and upgrade options. By carefully evaluating these factors, you can make an informed decision about whether the Core i5-10400H is the right processor for your needs.

We invite our readers to share their thoughts and experiences with the Core i5-10400H in the comments below. Have you used this processor in a laptop or desktop computer? How did it perform for you? Do you have any tips or recommendations for others considering the Core i5-10400H?

Feel free to use the following hashtags when sharing your comments:

  • #Corei510400H
  • #IntelProcessors
  • #LaptopPerformance
  • #DesktopComputing
  • #TechReviews

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The Author

Me Gelo is a tech and gadget enthusiast who spends his day blogging, watching videos online, and reading ebooks.      Search