What about i5-7600k? Kaby Lake i5-7600k Comprehensive evaluation

　　 i5-7600k How Kaby Lake i5-7600k Comprehensive evaluation! from Taobao bought a core i5-7600k back, sent to the most concerned about the performance test.

Taobao bought this core i5-7600k from the inscription on the top cover to see that he is the official version, but in fact, the desktop version of Kaby Lake is not released until next January, according to our experience can now get is ES actually cpu-z detected this core i5-7600k is also ES, but this does not affect its actual performance.

Cpu-z detected the base frequency of the core i5-7600k is 3.8GHz, the default maximum boost frequency is 4.2GHz, to the motherboard BIOS, its four boost frequency is 4.0GHz, triple core, Dual core boost frequency 4.1GHz, single core boost frequency 4.2GHz, the most contrast, now core i5-6600k frequency is 3.5GHz, quad core, triple core, dual core, single core boost frequency is 3.6GHz, 3.7GHz, 3.8GHz, 3.9GHz , can be seen Kaby Lake frequency than Skylaky, of course, this for the processor with K is a cloud.

What exactly is Kaby Lake optimized for?

Kaby Lake will be the seventh generation of Intelligent core processor, is currently the sixth generation of intelligent processor Skylake successor, but it still uses 14nm process production, architecture is optimized on the skylake, and not a big change, then what is it changed?

First of all in the process, although the use of 14nm manufacturing process, but Intel says they have improved the process by using a higher fin and wider gate spacing than the new process used on the Kaby Lake processor, and higher fins mean smaller drive currents, which can reduce leakage probabilities, The wider grid spacing reduces the transistor density, which requires higher voltages but reduces production difficulty, and wider spacing allows more diffusion of the heat generated by each transistor, which helps lower the core temperature and improves frequency, which is why Kaby Lake frequency is higher than skylake, but the power consumption is no change.

GPU Aspect Kaby Lake's core and Skylake are the same as Gen 9, but for 4K video playback has been improved to increase the h.265 main.10, VP9 8/10-bit format hardware decoding and coding, can significantly reduce the power consumption of 4K video playback, This may not be a big part of the desktop, but reducing power to mobile devices equals increasing endurance, which is very important.