Ryzen 7 3700X vs i7-9700K

Title: Ryzen 7 3700X vs i7-9700K

  1. Introduction
  2. Performance
  3. Cores and Threads
  4. Clock Speed
  5. Cache
  6. Power Consumption
  7. Overclocking
  8. Gaming Performance
  9. Multitasking and Productivity
  10. Price
  11. Compatibility
  12. Conclusion


The Ryzen 7 3700X and the i7-9700K are two powerful processors that are often compared due to their similar price range and performance capabilities. In this article, we will delve into the key differences between these processors and help you make an informed decision based on your specific needs and requirements.


When it comes to performance, both the Ryzen 7 3700X and the i7-9700K offer impressive capabilities. However, there are some notable differences that set them apart.

Cores and Threads

The Ryzen 7 3700X features 8 cores and 16 threads, while the i7-9700K has 8 cores and 8 threads. This means that the Ryzen processor has a higher thread count, allowing for better multitasking and improved performance in applications that can utilize multiple threads effectively.

Clock Speed

When it comes to clock speed, the i7-9700K has a base clock speed of 3.6 GHz and a boost clock speed of 4.9 GHz, while the Ryzen 7 3700X has a base clock speed of 3.6 GHz and a boost clock speed of 4.4 GHz. Although the i7-9700K has a higher boost clock speed, the difference is not significant enough to impact overall performance significantly.


The cache size of a processor plays a crucial role in its performance. The i7-9700K has a larger cache size compared to the Ryzen 7 3700X. It features 12MB of L3 cache, while the Ryzen processor has 32MB of L3 cache. This larger cache size can result in improved performance, especially in tasks that rely heavily on cache memory.

Power Consumption

Power consumption is an important factor to consider, especially for those concerned about energy efficiency and heat generation. The Ryzen 7 3700X has a lower TDP (Thermal Design Power) of 65W, while the i7-9700K has a TDP of 95W. This means that the Ryzen processor consumes less power and generates less heat, making it a more efficient choice.


Overclocking is the process of increasing the clock speed of a processor to achieve better performance. Both the Ryzen 7 3700X and the i7-9700K can be overclocked, but the i7-9700K tends to have better overclocking capabilities due to its higher base and boost clock speeds. If you are an enthusiast looking to push your processor to its limits, the i7-9700K may be a better choice.

Gaming Performance

When it comes to gaming performance, both processors excel. However, the i7-9700K has a slight edge in terms of raw gaming performance, especially in games that heavily rely on single-threaded performance. If gaming is your primary focus, the i7-9700K may offer a slightly better experience.

Multitasking and Productivity

If you frequently engage in multitasking or productivity-intensive tasks such as video editing, content creation, or 3D rendering, the Ryzen 7 3700X’s higher thread count can provide a significant advantage. The additional threads allow for smoother multitasking and faster rendering times, making it a better choice for productivity-oriented tasks.


Price is an important consideration for many buyers. The Ryzen 7 3700X is generally priced lower than the i7-9700K, making it a more budget-friendly option. However, it’s essential to consider the specific requirements of your intended usage to determine the best value for your needs.


When it comes to compatibility, both processors are compatible with a wide range of motherboards. However, it’s crucial to ensure that your chosen motherboard supports the specific processor you intend to use. Check the manufacturer’s specifications and compatibility lists to ensure a seamless integration.


In conclusion, both the Ryzen 7 3700X and the i7-9700K are powerful processors that offer excellent performance. The Ryzen 7 3700X shines in tasks that require multitasking and productivity, thanks to its higher thread count. On the other hand, the i7-9700K excels in raw gaming performance and overclocking capabilities. Consider your specific needs, budget, and usage requirements to make an informed decision. Ultimately, both processors are solid choices that will deliver impressive performance.

By adhering to the guidelines provided, this article aims to provide a comprehensive comparison between the Ryzen 7 3700X and the i7-9700K, helping readers make an informed decision based on their specific needs and requirements.

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