Intel Core i5-8400 vs. Intel Core i5-8400T

Attribute	Intel Core i5-8400	Intel Core i5-8400T
Base Clock Speed	2.8 GHz	1.7 GHz
Max Turbo Frequency	4.0 GHz	3.3 GHz
Cores/Threads	6/6	6/6
Cache	9MB	9MB
TDP	65W	35W

Introduction

When it comes to choosing a processor for your computer, Intel is a well-known and trusted brand. Two popular options in their lineup are the Intel Core i5-8400 and the Intel Core i5-8400T. Both processors belong to the same family, but they have some key differences that can impact performance and power consumption. In this article, we will compare the attributes of these two processors to help you make an informed decision.

Performance

The Intel Core i5-8400 is a hexa-core processor with a base clock speed of 2.8 GHz and a maximum turbo frequency of 4.0 GHz. It offers excellent performance for multitasking, gaming, and productivity tasks. On the other hand, the Intel Core i5-8400T is a lower-power variant with a base clock speed of 1.7 GHz and a maximum turbo frequency of 3.3 GHz. While it may not offer the same level of performance as the i5-8400, it is still capable of handling most everyday computing tasks with ease.

Power Consumption

One of the main differences between the Intel Core i5-8400 and the Intel Core i5-8400T is their power consumption. The i5-8400 has a TDP (Thermal Design Power) of 65W, which means it consumes more power and generates more heat compared to the i5-8400T. The i5-8400T, on the other hand, has a lower TDP of 35W, making it a more energy-efficient option. This can be beneficial for users who are looking to build a system with lower power consumption or for small form factor PCs where heat dissipation is a concern.

Price

Another factor to consider when choosing between the Intel Core i5-8400 and the Intel Core i5-8400T is the price. Generally, the i5-8400 is priced higher than the i5-8400T due to its higher performance capabilities. If budget is a concern, the i5-8400T may be a more cost-effective option for users who do not require the extra performance offered by the i5-8400. However, it is important to weigh the price difference against the performance benefits to determine which processor is the best value for your specific needs.

Integrated Graphics

Both the Intel Core i5-8400 and the Intel Core i5-8400T come with integrated Intel UHD Graphics 630. These integrated graphics are capable of handling basic gaming and multimedia tasks, but they are not as powerful as dedicated graphics cards. If you are a casual gamer or do not require high-end graphics performance, the integrated graphics on these processors should suffice. However, if you plan on playing demanding games or doing graphic-intensive work, you may want to consider investing in a dedicated graphics card for better performance.

Overclocking

One important feature to note is that the Intel Core i5-8400 does not support overclocking, while the Intel Core i5-8400T does. Overclocking allows users to increase the clock speed of their processor beyond the manufacturer's specifications, which can result in improved performance. If you are interested in overclocking your processor to squeeze out extra performance, the i5-8400T may be the better choice for you. However, keep in mind that overclocking can void your warranty and may require additional cooling solutions to prevent overheating.

Conclusion

In conclusion, the Intel Core i5-8400 and the Intel Core i5-8400T are both solid choices for mid-range desktop computers. The i5-8400 offers higher performance at the cost of higher power consumption, while the i5-8400T provides a more energy-efficient option with slightly lower performance. When choosing between these two processors, consider your specific needs and budget to determine which one is the best fit for your system. Whether you prioritize performance, power efficiency, or price, both processors offer reliable performance for everyday computing tasks.