Wired
At the K40 series press conference, Redmi product director Wang Teng was the first to announce the performance of the K40: the world’s first batch of Snapdragon 870 equipped with AnTuTu score of 691359 points, a performance jump of 100% compared to the previous generation K30 (Snapdragon 765G).
The Snapdragon 870 Android CPU performance is the top three in the world, the Android graphics performance is the top four in the world, and the AI performance is the fourth in the world, surpassing the Snapdragon 865. At the same time, it supports LPDDR5 + UFS3.1 + WiFi 6.
Simply put, the Snapdragon 870 is an upgraded version of the Snapdragon 865 Plus, and it is also the second upgraded version of the Snapdragon 865.
The overall specifications of the Snapdragon 870 are the same as those of the Snapdragon 865 Plus. The main change is the use of an enhanced Kryo 585 CPU core. One of the super-large cores has a clocked frequency of up to 3.2GHz, which is 100MHz higher than that of the Snapdragon 865 Plus. The Snapdragon 865 is 360MHz higher.
The Snapdragon 870 chip is manufactured using a 7nm process and integrates a large core + three middle cores + four small core CPUs. The GPU uses Adreno 650, equipped with FastConnect 6800 wireless subsystem, Spectra 480 ISP, Hexagon 698 DSP, and can be externally connected to Snapdragon X55 The 5G baseband supports the 5G Sub-6GHz and millimeter wave frequency bands that are truly facing the global market. The maximum download rate is 7.5Gbps and the maximum upload rate is 3Gbps.
It supports the fifth-generation AI engine, with 15 trillion operations per second and lower power consumption.
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