Which CPU Best for Video Editing?

Video editing is a demanding task that requires a powerful computer with the right components. One of the most important parts of a computer for video editing is the CPU, or Central Processing Unit.

The CPU is responsible for processing all the data and calculations required to edit videos. In this article, we will explore which CPU is best for video editing and why.

Understanding CPU Performance

Before we dive into which CPU is best for video editing, let’s first understand what factors determine CPU performance. The most important factors are clock speed, number of cores, and cache size.

Clock Speed: This refers to how fast the CPU can process instructions. It’s measured in GHz (Gigahertz) and generally, higher clock speeds mean faster processing.

Number of Cores: A core is like a separate processor within the CPU. More cores mean more tasks can be processed simultaneously, leading to faster overall performance.

Cache Size: Cache is a small amount of memory on the CPU that stores frequently used data. A larger cache size can lead to faster processing times.

The Best CPUs for Video Editing

Now that we understand what determines CPU performance let’s explore which CPUs are best for video editing.

Intel Core i9-9900K

The Intel Core i9-9900K is one of the most powerful CPUs currently available for video editing. It has 8 cores and 16 threads which means it can handle multiple tasks simultaneously with ease.

It also has a high clock speed of 3.6 GHz which can be boosted up to 5 GHz when needed. Additionally, it has a large cache size of 16MB which further enhances its performance.

AMD Ryzen Threadripper 3970X

The AMD Ryzen Threadripper 3970X is another incredibly powerful CPU for video editing. It boasts a whopping 32 cores and 64 threads, making it ideal for handling even the most complex video editing tasks. It has a base clock speed of 3.7 GHz which can be boosted up to 4.5 GHz, and a massive cache size of 144MB.

Intel Core i7-10700K

The Intel Core i7-10700K is a more affordable option that still delivers excellent performance for video editing. It has 8 cores and 16 threads, a base clock speed of 3.8 GHz, which can be boosted up to 5.1 GHz, and a cache size of 16MB.


In conclusion, if you’re looking for the best CPU for video editing, it’s important to consider factors such as clock speed, number of cores, and cache size. The Intel Core i9-9900K and AMD Ryzen Threadripper 3970X are both incredibly powerful CPUs that can handle even the most demanding video editing tasks with ease. However, if you’re on a budget, the Intel Core i7-10700K still delivers excellent performance at a more affordable price point.