The reasons are as follows:
1. On Skylake, Intel's sixth-generation processor, the process and architecture have been updated, and a new generation of FinFet transistor technology has been adopted, thus achieving lower power consumption.
2. Intel's sixth-generation processors have added support for DDR4.
3. Intel's 6th generation processors are equipped with better core graphics cards.
4. Intel's sixth-generation notebook processor is quad-core and four-thread, while the previous one is dual-core and four-thread (except the low-voltage version), and its performance has been improved.
5. With the emergence of new devices such as USB 3.1, SATA-E and M.2, the demand for system bandwidth also increases. Previously, motherboard manufacturers used different methods to solve the data transmission bandwidth bottleneck brought by DMI 2. bus. Now, Intel directly provides DMI 3. bus and 2 PCI-E 3. channels, which directly solves this problem perfectly. In the future, we will enjoy the advantages of high-speed equipment more easily.