A processor is the brain of a computer. It processes information and manages the applications that is running on the computer. That is why it’s really important to choose a processor that’s efficiency in order to ensure and prevent delays of work and other activities.

Among all the companies who manufacture CPUs, Intel is one of the most popular options that consumers look upon. Nevertheless, model numbers have been a bit confusing lately for Intel’s products. Though relatively quite similar, Intel’s i7 6700 and i7 6700k are interchanged between one to another. In this product review, we will compare and examine these two Intel’s products and let’s take our judgment which is a better product to be used according to your convenience.

Intel Core i7 6700 vs i7 6700K

Comparison between Intel Core i7 6700 and i7 6700k

At this point, we will evaluate each important feature and specs that a processor possesses. A close-up examination is necessary to determine what processor between the two identified is more intuitive.


Intel Core i7 6700

The core generation and the number of cores being accommodated are important to ensure that the system easily handles every tasks and data. Nevertheless, the greater amount of core, the more efficient and fast the operation will be. The Intel i7 6700 and 6700k has the similar amount of cores and threads with only 4 and 8 respectively. Thus, let’s give this as a draw or tie for both processors.


Cache refers to the available storage that could be processed into the system. As to this parameter, there’s still no difference between these two processors. Both consecutively have 8 MB cache.


Intel Core i7 6700K

This refers to the speed that the processor handles each task. Looking into the two processors, it is evident that the 6700k is faster with a 4200 MHz as compared to the latter with only 4000 MHz. Though the 200 MHz difference is not that great, it is quite useful especially if you are a gamer or if you are doing business. Aside from that, the clock speed of the 6700k is more efficient with 4 GHz as compared to the 6700. Thus, let’s give this a point to 6700k for a faster speed and frequency.

Socket Compatibility

This refers to the supportability of the processor to the motherboard. This is important to consider especially if you wanted to buy a processor with a given motherboard. Nevertheless, the two devices have the same socket. Popularly known as Socket H4 or FCLGA1151, this supports exclusively Intel’s Skylake micro-processors. This socket supports about eight types of motherboards including ASRock, ASUS, Biostar, EVGA, Gigabyte, and MSI.

Integrated Graphics Processing Unit (GPUs)

GPUs are used to determine the graphics quality that the computer could cater. As to this feature, both processors are again similar with GPU namely HD 530. Thus, both processors induce the same graphics capability.

Thermal Design Power

This feature evaluates the amount of heat that is generated by the system. As known, the 6700 k is rated with a 91-watt TDP power usage for which is lower with 6700 which has only 65 watts. Thus, it is known that 6700 k gives off more heat than the 6700 microprocessor. Ideally, its 6700k would be not intuitive than the latter. Other than that, the 6700 has a CPU cooling fan feature as compared to the 6700k that does not have one. Thus, the 6700 wins this battle.


As to the price, it is obvious that the 6700k would be expensive by about 50 dollars as compared to the 6700 microprocessor. Thus, it’s essential that you’ve weighed upon according to what you need as to the price that you’ve paid.

What’s the Difference?

Despite having the same name and almost all features, the “k” attached to the last part held significance with a quite large difference in price between the two processors. This refers to the overclocking feature which could be activated to boosts out the power and operation. Thus, making the CPU more efficient and faster as it should be. It has an unlocking feature which supports processors DDR4 and DDR3L. Aside from that, it is described that the 6700k does not incorporate a cooling fan into the processor whereas the 6700 includes one. There are also minor differences in technology and security features which the 6700 is held the advantage and the 6700k does not have. As for the rest of the features, they are entirely similar.

Which one to Buy?

Intel Core i7 6700

Introduced in 2015, this is the unlocked version of Intel’s 6700. Nevertheless, all Intel’s 6700 processors have a given name, Skylake. This processor is suited to be used for versatile tasks including gaming, video editing, or surfing the net. With the inclusion of a CPU cooling fan, this processor could be used for long-term purposes. Aside from that, the 6700 supports more hardware accelerators as compared to the k version of this processor. Thus, if you prefer flexibility and reliability, then this processor is an intuitive choice as needed. It is also more affordable, 50 dollar cheaper than its k version.

Intel Core i7 6700k

Similarly, this processor is released in the same year as its non-k version. It has also the same name, Skylake. As said, it has almost similar features as the 6700 just except for its overclocking feature. This feature is important especially in certain cases when you want to improve the performance of your processor. Thus, this allows any user to make things faster and more efficient upon activating it. The 6700k is ideal to be used into those gamers or advanced users who want to get things faster as needed. However, if you’re just a regular user, then a great increase in price it’s quite impractical for you to purchase this processor. It is essential that you’ll evaluate whether you need the overclocking feature into your computers.

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