i9 9900k Vs i7 9700k – A Simple Comparison (2021)

i9 9900k Vs i7 9700k ?  is it confusing to know which one is best for you.

In this post, we have tried to put the critical comparison of both intel core i9 9900k and i7 9700k in simple language.

The main comparison between i9 9900k Vs i7 9700k in the Apple MacBook Pro is in the video section.

The i7 9700k has an upgraded dual-core Intel Averages of HD Graphics with two threads per core. whereas on the other hand i9 9900k has a dual-core Intel Averages of HD Graphics with two threads per core and two cores running at a maximum of 4.0 GHz.

So in this comparison, we will be comparing the capabilities of the two laptops when it comes to video editing, streaming and gaming.

Both the MacBook Pro models have four main parts: the main computer system, the Logic boards, the CPU (this is the one that actually does the work), the graphics processing unit or referred to simply as the GPU, and the storage units which are the ones that hold all the content for the programs.

The main difference between these three is the speed of each of these parts. With the i9, the cores are faster but the threads per core are lower than the i7.

This means that the i9 can take up less space in the main memory and is also able to perform better when performing multiple tasks. In this section, we will compare the performance of these two processors in detail.


Video Rendering

both the i9 9900k and the i7 9700k can easily render high quality video. The i9 can process more instructions per second than the i7 although it has a slightly lower maximum clock speed.

This means that the i9 can out perform the i7 when it comes to rendering video. During video editing, the i7 has higher maximum clock speeds and is generally faster.

Both these processors are also found to have excellent memory performance. The memory bandwidth of the i9 is about double that of the i7 which has respectable speeds.


In the audio department, both the i9 9900k and the i7 9700k are finding to be quite competitive.

Their audio output can be compared, as they both have about the same maximum clock speed. However, the i9’s sound output is a bit cooler sounding while the i7 has a richer sound output.

When comparing the sound output, the i7 wins out when it comes to the surround sound effect. The processor chip in the i9 also has about twice the memory capacity of its competitor, which is again another feature that helps out in the comparison.

Hence, it can be concluded that in terms of multimedia applications, the i9 wins out over the i7 due to its superior processor speed and greater memory capacity.

HD Video Processing

When it comes to high definition video processing, both the i9 9900k and the i7 9700k are found to be equal. They both offer about 50 frames per second (FPS) at the most.

However, the i9 is found to have about eight times better clarity as compared to the i7 which gives it an edge when it comes to high definition video recording.

Another great feature of the i9 is that it can also process HD video. It has the ability to do so and is hence considered as one of the best video processors for HD.


The main differences between the two i9 processors are their maximum memory capacity and the types of memory that they are supported with.

The support is up to two gigabytes of memory, whereas the i7 supports only one gigabyte.

The i7 s maximum memory capacity is higher than the one supported by the i9.

This means that the i7 can store more movies or more programs and files, but the i9’s maximum memory size is sufficient enough to run most applications and games.

CPU units

Another major difference between the two processors is found in the comparison of the main specifications of their CPU units.

The i7 9900k has a dual core CPU that has three extra cores compared to the dual core i9. The extra cores provide increased speed but the increase in clock speed is only marginal.

On the other hand, the i9 dual core CPU comes with a maximum clock speed of 4.2 GHz that makes it far more powerful when compared to the dual core i7.

In comparison, both the i9 9900k and the i7 9700k feature higher core counts compared to the dual core i7 processor.

However, the i9 comes with an extra core enabling it to support up to four simultaneous programs.

Hence, the extra cores are useful for increasing processing speed.

The i7 however comes with a maximum of six installed cores.

Hence, depending on whether you use the additional cores for gaming or application or simply storing data, you will need to decide which one works better for you.

i9 9900k Vs i7 9700k  (Pros and Cons)

i9 9900k

  • Great for gaming
  • Super fast for video editing and rendering
  • Excellent boost clock speed for gaming and single-thread tasks
  • base clock speed excellent
  • Not much room for overclocking
  • Comparatively old manufacturing for thermals
  • Overheating

i7 9700k

  • Good for gaming
  • Superior all-core base speed
  • Perform well for general gaming
  • Excellent multi-tasking performance
  • Little bit expensive
  • Outdated manufacturing process for thermals
  • CPU Cooler not included in the box

In i9 9900k Vs i7 9700k  what is your choice?

Let me know what you think in the comments below!

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