Where the 6700K had a base clock speed of 4GHz, the 7700K manages 4.2GHz. So what’s new? At its most basic, this chip has a higher base clock speed thanks to the efficiency gains made possible by the Kaby Lake architecture. Those running third- or fourth-generation Core i7 chips will see a decent increase in performance, though.įor more information on Kaby Lake, including a full list of Kaby Lake processors for both laptops and desktops, read our Kaby Lake explainer. Those looking for a significant speed boost will be disappointed, however, and anybody running a sixth-generation i7-6700K will have few reasons to upgrade. With the i7-7700K, we can measure how much of an improvement Intel has made with Kaby Lake: it’s the most powerful chip on the market with all the features you’d expect of a desktop processor. Related: Best Gaming PC specs to build yourself Intel calls the process used on Kaby Lake chips “14nm+”, with each individual transistor benefiting from a taller, thinner design for increased efficiency.

In simple terms, the smaller the process, the more efficient and therefore powerful a processor can be. There have been no wholesale changes in terms of physical design the chip has been produced using largely the same 14nm (nanometre) fabrication process as the fifth- (Broadwell) and sixth-generation (Skylake) chips. The seventh generation of Intel Core chips should offer a minor improvement on the sixth-generation processors. Intel Core i7-7700K – Specifications, Technology and Chipset Video: Kaby Lake explained as fast as possible It will work best in conjunction with a dedicated GPU for ultimate performance. This chip is for those looking to perform challenging tasks on their PCs, including batch photo editing, video editing and 3D work. A direct successor to the Skylake 6700K, this new model benefits from higher clock speeds, improved graphics performance and a slightly more efficient architecture. The i7-7700K is the most powerful processor of Intel’s new “Kaby Lake” generation of desktop processors.

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