Intel Core i7-6700K vs Intel Core i7-6700

The Intel Core i7-6700K and Intel Core i7-6700 are 6th generation desktop processors based on Intel's Skylake-S architecture.

Both were manufactured using a 14nm process and feature four cores and eight threads. They are equipped with 8 MB of Level 3 cache and Intel HD Graphics 530, support PCIe 3.0, and offer a maximum memory bandwidth of 34 GB/s. The Intel Core i7-6700K was aimed at enthusiasts and overclockers, while the Intel Core i7-6700 was for general users seeking solid performance.

Regarding performance, the Intel Core i7-6700K shows noticeably higher single-core performance and significantly better multi-core performance in demanding scenarios. This results in superior performance in gaming scenarios, as games often benefit from high clock speeds, and the Intel Core i7-6700K is also overclockable.

In terms of energy efficiency, the Intel Core i7-6700 takes the lead. It has a lower Thermal Design Power (TDP), which leads to lower power consumption and less heat generation. The Intel Core i7-6700K consumes more power under load and requires a more robust cooling solution. Historically, the Intel Core i7-6700K was more expensive but offered better performance per Euro for users who wanted to get the most out of it.

The Intel Core i7-6700 offered a more balanced price-performance ratio for mainstream applications. In summary, the Intel Core i7-6700K is recommended for gaming and computationally intensive tasks where maximum speed and overclockability are desired. The Intel Core i7-6700 is ideal for efficient systems, general productivity, and users who prefer reliable performance without the need for overclocking.