The new flagship X80 series will be equipped! vivo announces self-developed chip V1+ with more details on Dimensity 9000 energy efficiency ratio surge

On the afternoon of April 20, vivo held a “dual-core imaging technology communication meeting” online, which announced more details about the self-developed chip V1+ (the first self-developed chip V1 was launched last year), and will be released next. The X80 series will also be equipped.

At the communication meeting, Hu Boshan, executive vice president of vivo, said at the communication meeting that the self-developed chip V1+ is not only a professional imaging chip, but also a display performance chip. Come to the second-generation dual-core flagship new standard.

In order to improve the energy efficiency ratio of the Dimensity 9000 platform, vivo uses algorithms to adjust the CPU resource allocation strategy to reduce heat generation. After several iterative tests, the problem of probabilistic fluctuations in performance has been solved, effectively improving the energy efficiency ratio of the Dimensity 9000 platform. The test results show that in the game scene with high performance requirements, the Dimensity 9000 can extend the battery life of the game by 10%.

The official also stated that in order to bring users a smoother long-term machine experience, it has established a complex “user usage scenario fluency model” to optimize the distribution of computing power, improve the priority of dynamic tasks, and enable high-load scenarios. The overall animation fluency has been improved by 50%; and the problem of CPU resource preemption and idleness is effectively solved by designing a high-concurrency computing mode, which optimizes the continuous startup speed of applications; a new memory resource management scheme is adopted, and a virtual cache unit is established to improve data processing. speed, and improve the overall fluency of user usage scenarios.

In terms of imaging, the self-developed chip V1+ has carried out more in-depth fine-tuning for night scene video, and realized the extreme night video function of less than 1lux environment with the video noise reduction algorithm. At the same time, it can also extend the black light night vision function to the front and The wide-angle lens covers all scenes at all times and at all focal lengths, and comprehensively improves the camera and video capabilities of mobile phones.

In the shooting session, vivo V1+ increased the ΔE of Zeiss natural color by about 15.5% compared with the past, and then increased it by about 8.3%, and through the fine adjustment of the tone, the tone of Zeiss’ real color looks better.

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