Snapdragon 835 is the flagship SoC this year, and its built-in Adreno 540 is the strongest GPU at present. But different machines have different frequency settings, Love to play computer games Among the tested Qualcomm prototypes, Sony Xperia XZ Premium, Samsung Galaxy S8/S8+, and Xiaomi 6, there are three cases in total. The Qualcomm prototype has a full frequency of 710MHz, while the Galaxy S8/S8+has dropped to 670MHz. Sony Xperia XZ Premium and Xiaomi 6 have blocked the GPU frequency information.
The frequency of BOC Galaxy S8 engineering machine is 670MHz
The most special one is Xiaomi 6, whose official GPU frequency is 653MHz, even lower than S8/S8+. However, the actual GPU performance of the machine is almost the same as that of the 710MHz Qualcomm prototype. Today, when Iooku used Qualcomm's developer tools to test Xiaomi 6, it found that the GPU frequency of Xiaomi 6 can actually reach 710MHz at full frequency. It is very rare that the parameters marked by the manufacturer are lower than the actual values.
GFXBench test, GPU frequency monitoring
GFXBench test, GPU frequency monitoring diagram amplification
GPUFLOPS copying test, GPU frequency monitoring
GPUFLOPS copying test, GPU frequency monitoring diagram amplification
In the GFXBench test, Iooku found that the Snapdragon 835 GPU frequency on Xiaomi 6 fluctuated greatly, with the extreme value even reaching 854MHz, but the basic frequency was about 710MHz. In the GPUFLOPS copying machine test, the frequency is much more stable, almost all set at 710MHz.
In daily use, its frequency is also far below 653MHz. In games such as Crash 3 and Rapids 3, the GPU frequency is also mainly around 300-400MHz. The main reason may be that there is too much GPU performance surplus, which leads to the failure of the frequency. However, GPUFLOPS itself is a very unpopular testing tool, which can basically eliminate the possibility of special optimization of run scores.
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