five、Heat dissipation and power consumption：The energy efficiency ratio of the CPU is significantly improved, and the GPU is overclocked only by the process bonus
- power consumption
The power consumption part can give a conclusion first，Dimensity 1200 compared to the previous generation Dimensity 1000 series，In the CPU part, not only the performance has been significantly improved，At the same time, the power consumption is better，However, the energy consumption ratio of the GPU part has not changed much.。
1、GeekBench power comparison：The CPU running score of Dimensity 1200 is about 10% ahead of Snapdragon 865，At the same time, the power consumption is better。In the Geekbench 5 running test (the software name in the picture is wrongly recognized)，Power consumption is only 3.6W，The Snapdragon 865 is 3.87W。Compared with the 4.78W of Dimensity 1000+，Significant improvement in energy efficiency ratio。
2、GFXbench power comparison：In the same test scenario，The silent frequency Snapdragon 865，Power performance is the best，Followed by Dimensity 1000+，The only thing to note is that，The performance of the silently frequency Snapdragon 865 and Dimensity 1000+ is poor，Therefore, it is necessary to combine the actual performance to calculate the energy efficiency ratio。
Divide the average GFXbench performance gap by the power gap，A simple energy efficiency ratio gap comparison can be obtained。Among the four processors，The highest energy efficiency ratio is the Snapdragon 865 under silent frequency，Dimensity 1200 ranks second。The Snapdragon 865+, which triggers bloody overclocking when running points, ranks last，The energy efficiency ratio has dropped a lot。
The design idea of the GPU part of Dimensity 1200 is actually based on the energy consumption ratio.。Under the premise that the energy consumption ratio remains unchanged，Use process advantages to increase frequency，Hence the present result。If you want the GPU performance of the Dimensity series to be significantly improved，We can only hope for the emergence of a new structure。
--fever
Among several flagship chips this year，Dimensity 1200 is the best at controlling heat generation in terms of scheduling。Running points and game time，The core temperature is not high，There is no obvious heating of the body。
six、Photograph：ISP performance soared! The straight-out effect finally caught up with the first echelon
On Dimensity 1000+，Noise is easy to appear if it is not handled well when taking pictures、Faults and other issues。Especially the HDR effect is more general，Compared with the violent stacking of algorithms popular in recent years，The imaging style of Dimensity 1000+ is more like the effect straight out of the professional mode，Need to adjust later。
But when it comes to Dimensity 1200，Thanks to the improvement of ISP and APU，Both image processing and AI post-optimization are more perfect，Both image quality and overall color have been significantly improved。
The main camera of Dimensity 1200 is IMX 682，Compared with IMX 686，Lack of support for hardware-level single-frame HDR and 4K 60-frame video，However, since the current image data processing is generally handed over to the ISP in the SOC part of the mobile phone for processing，Therefore, it will not affect the photo too much，On the contrary, this can further reflect the progress of Dimensity 1200 in ISP。
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