Qualcomm Snapdragon 8 mobile platform released, the next-generation Android flagship has a “core”

This morning, the Android camp ushered in a new flagship chip.

In the beautiful Hawaii on the other side of the ocean, Qualcomm is hosting the 2021 Technology Summit. On the first day of the opening, of course, some heavy news has to be delivered, that is, Qualcomm's next-generation mobile processing platform, a new generation of Snapdragon 8 mobile platform (hereinafter referred to as Snapdragon 8).

The naming method of the new platform is different from that of previous generations, which implies Qualcomm's determination to innovate.

Snapdragon 8 is Qualcomm's first chip using the latest Arm v9 architecture.

The new Kryo CPU continues to use the "1+3+4" eight-core architecture, including a Cortex-X2 3.0GHz main core, three Cortex-A710 2.5GHz performance cores and four Cortex A510 1.8GHz cores.

In addition, the chip manufacturing process has been upgraded from the 5nm process of the previous generation Snapdragon 888 to the 4nm process, which is still manufactured by Samsung. We look forward to the new architecture, Snapdragon 8 can provide better temperature control performance.

Qualcomm said that Snapdragon 8 has a 20% performance improvement over the previous generation in the CPU part, while power consumption is reduced by 30%.

The growth of the mobile game market has caused Qualcomm to pay more and more attention to graphics processing performance. However, on this generation of platforms, Qualcomm did not give the new Adreno GPU a new name, only indicating the graphics rendering speed of Snapdragon 8 compared to Snapdragon 888. Increase by 30% and reduce power consumption by 25%.

In addition, the new platform provides Adreno image motion engine features, which can achieve twice the number of picture frames under nearly the same power consumption, similar to the PC-side NVIDIA DLSS technology.

Snapdragon 8 uses Qualcomm's fourth-generation 5G baseband, also known as Snapdragon X65 5G, which can provide speeds of up to 10Gbps. In addition, Snapdragon 8 uses Qualcomm FastConnect 6900 mobile connection system, supports Wi-Fi 6/6E protocol, and WiFi speed can reach up to 3.6Gbps.

Built-in Bluetooth 5.2 and Snapdragon Sound technology (Snapdragon Sound), combined with Qualcomm aptX Lossless lossless audio technology, the sound quality of next-generation mobile phones may be greatly improved. Snapdragon 8 is also the first Snapdragon mobile platform to support the new LE Audio feature. With the blessing of this technology, we will be able to use broadcast audio, stereo audio recording, and game voice synchronization return functions.

Qualcomm named its new ISP imaging system Snapdragon Sight, which includes 18 bit ISP, and its data processing capacity is 4096 times that of the 14 bit solution used by Snapdragon 888. For very bright or very dark scenes, the dynamic range can be increased by up to four stops.

Snapdragon 8 is also the first mobile platform that supports 8K HDR video shooting, and can shoot in the top HDR10+ format with more than 1 billion colors.

On the basis of the original 3ISP, Snapdragon 8 has added a fourth independent ISP, which is a low-power smart perception ISP, which can support the camera to operate at extremely low power consumption, and is used to unlock the face and look away from the screen. Scenes such as automatic screen lock.

In addition, in terms of AI, the Snapdragon 8 has already used the 7th generation Qualcomm AI engine. The new Hexagon processor has four times the processing speed of the previous generation, and its power consumption has also been reduced. Thanks to the new AI engine, Snapdragon 8 integrates the "Leica Leitz style filter", users can use this technology to take pictures of Leica's classic blur effect.

In general, the new generation of Snapdragon 8 mobile platform is still Qualcomm's conventional iterative products. CPU and GPU have been greatly improved, and they have deliberately moved closer to the current mainstream development direction, and have achieved greater improvements in AI.

Xiaomi CEO Lei Jun was invited to the summit to help, and the significance is self-evident.

As a long-term partner of Snapdragon, Xiaomi will presumably still release Snapdragon 8 this time. The performance of the new Snapdragon processing platform will also be officially announced at that time.

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Ai Faner | Original link · View comments · Sina Weibo