Recently, foreign media exposed the internal PPT of the suspected Qualcomm Snapdragon 835 eight core processor. After reading it once, the author summed up one sentence: Long Brother 835 is good!

The Snapdragon 835 processor adopts the design of eight cores, a combination of 4 x 2.45GHz large core+4 x 1.9GHz small core. The main frequency of the small core is lower than that of the 821 small core. The large core has an independent 2MB L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2 L2, Hexagon 690 DSP，Spectra 180 ISP， It also supports the world's first "gigabit level combination chip" X16 LTE, with a download speed of 1Gbps. The second generation 10nm FINFET process is adopted for manufacturing, which can reduce the chip area by up to 30%, improve the performance by 27% and reduce the energy consumption by 40%.

From this figure, we can also see the mechanism of core allocation. It takes 20% of the time to start the big core run, run some large apps, complex web browsing and VR, etc. In addition, it takes 80% of the time to run the small core to save power.

I have to sigh: Dragon 835 is awesome.

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