The difference between Snapdragon 710 and 712

Qualcomm officially released the new Snapdragon 712 mid-range processor. From the naming point of view, Snapdragon 712 is very close to the previously released classic Snapdragon 710. So, which one is better, Snapdragon 712 or Snapdragon 710?

From the comparison of CPU parameters, the Snapdragon 712 has not changed much compared to the 710. It still uses the same generation Kryo 360 architecture, 10nm process, and Adreno 616 The differences between the GPU and Cat.15 baseband versions are mainly in the following details. (Recommended learning: PHP video tutorial)

The CPU large core frequency is slightly different

The CPU large core of Snapdragon 712 The main frequency has been increased from 2.2Ghz of Snapdragon 710 to 2.3Ghz, and the main frequency has only increased by 0.1Ghz.

Quick charge support is slightly different

Snapdragon 712 supports Quickcharge 4 fast charge, which is QC4.0 fast charge, while Snapdragon 710 supports QC4. 0 fast charge.

However, at present, the vast majority of Snapdragon 710 mobile phones, although the CPU supports QC4.0 fast charging, because the power management chip has not been upgraded in place, most models still support the QC3.0 fast charging specification. . Therefore, for now, the difference between QC4.0 Fast and QC4.0 is not big and can almost be ignored.

AI supports different

Snapdragon 712 is equipped with a third-generation AI engine, while Snapdragon 710 is a second-generation AI engine. In theory, Snapdragon 712’s AI The performance will be stronger. However, at the press conference, Qualcomm did not introduce much about the performance of Snapdragon 712, so the improvement in AI performance is likely to be very limited.

Different versions of DSP

DSP is the English abbreviation of Digital Signal Processing (digital signal processor). Its main function is to convert analog signals into digital signals and process them according to the Digital signals need to be processed, which is equivalent to an auxiliary logistics processor responsible for chores, responsible for the processing of voice signals, audio signals, tactile response signals, and graphic signals. The role of DSP is to help the CPU handle these things with very low power consumption.

The Snapdragon 712 is equipped with the Hexagon 685 version of DSP, which is the same as the Qualcomm Snapdragon 845 version. Compared with the Hexagon 680 version of the Snapdragon 710, it is higher and has more advantages in experience.

Overall, the Snapdragon 712 is not much improved compared to the Snapdragon 710. There is no improvement in core specifications such as architecture, GPU, and baseband version. It is only about the CPU frequency, DSP, fast charging, The AI ​​engine and other aspects have been slightly upgraded. According to Qualcomm, the overall performance of Snapdragon 712 is improved by about 10% compared to Snapdragon 710, which can be regarded as a "toothpaste-squeezing" upgrade.

Of course, an upgrade is better than nothing. Snapdragon 712 still has a slight advantage over Snapdragon 710. In addition, it is a new SOC released in 2019. It is expected to be affected by the mid-range processor market this year. Favored by some mobile phone manufacturers.

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