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Detailed explanation of Qualcomm snapdragon 765 / snapdragon 765G: 5g integration for the first time and 3.7gbps maximum speed

via:驱动之家     time:2019/12/5 8:43:13     readed:1011

exceptFlagship Xiaolong 865This year's performance class snapdragon 765 and snapdragon 765G released by Qualcomm are also of great concern because they are Qualcomm's first native integrated 5g baseband mobile platform, and snapdragon 865 is still external.

The snapdragon 765 series integrates Qualcomm's second-generation 5g baseband snapdragon X52, as well as the supporting RF system, which is officially characterized by three distinct features,The first is the high-speed connection of thousands of megabits. Under 5g, the peak download speed and upload speed can reach 3.7gbps and 1.6gbps respectively (the fastest download speed of Xiaolong 865 + Xiaolong x55 is 7.5gbps), and under 4G, the maximum download speed is 1.2gbps and 210mbps. The second is the excellent network coverage for global users. The third is the all day battery life.

Like Xiaolong x55, Xiaolong X52 also supports 5g powersave, smart transmit, signal boost, broadband envelope tracking and a series of 5g technologies, supporting all key regions and major frequency bands, including 5g millimeter wave and below 6GHz frequency bands, SA and NSA networking mode, TDD and FDD, dynamic spectrum sharing (DSS), global 5g roaming, multi SIM card,Basically, it's like a low-speed version of snapdragon x55


Xiaolong 765 series is manufactured by Samsung 7Nm EUV process, integrating eight core modules such as kryo 475 CPU, Adobe 620 GPU (20% higher than the previous generation), spectrum 355 ISP, hexagon 696 DSP, sensor center, etc.

Both haveFifth generation AI engineThe speed of Hexagon tensor accelerator is twice as fast as that of the previous generation, which shows that 120Hz refresh rate is supported, memory supports dual-channel LPDDR4X-2133, up to 8GB, and fast charge supports QC4 / QC AI, satellite positioning and navigation to support Beidou.

The difference is,The maximum CPU frequency of Xiaolong 765 is 2.3ghz, and the performance of GPU is also improved by 10%. AI performance is 5.5 trillion operations per second (5.5tops).

In the photo taking part, it supports telephoto, wide-angle and super wide-angle lenses, 192 million pixel photos, more than 1 billion color 4K HDR video, 720 / 480fps slow motion video, 4K HDR video, and reduces power consumption by up to 4 times.

It can also be matchedFastconnect 6200 wireless moduleIt supports Wi Fi 6, Bluetooth 5.0, the former 2.4/5ghz dual band, up to 80MHz channel, MU-MIMO, WPA3, and the latter truewirless, aptx adaptive.

The terminal equipment equipped with Xiaolong 765 and 765G is expected to be available in the first quarter of 2020.


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