Among the flagship models that have been released so far, Xiaomi 6, Samsung S8/S8+and Sony XZ Premium all use Qualcomm's latest SoC Snapdragon 835, which has excellent performance, and all of them have announced that they use the full blood version of Snapdragon 835, without the low-frequency "residual blood" 821.

But when we (Official account: Love to play computer games ） In the actual test, the main frequency of this full blooded version of Snapdragon 835 is somewhat strange. The maximum dominant frequency of Snapdragon 835 given by Qualcomm is 2.45GHz, and the maximum frequency of Xiaomi 6 in AIDA64 information is 2457MHz, which is in line with the official propaganda. However, in actual tests, it is found that Xiaomi 6 can only reach 2361MHz, which does not reach the propaganda value.

Similar to the situation of Xiaomi 6, Sony's XZ Premium also shows that the highest frequency on AIDA is 2457MHz, but the highest dominant frequency in the RAR test is only 2361MHz. These two frequencies are identical with Xiaomi 6.

What is slightly different is Samsung's S8/S8+. The highest frequency displayed in AIDA's information is 2361MHz, not 2457MHz, but this value is exactly the same as the highest frequency actually run by Xiaomi 6 and Sony XZ Premium. So Snapdragon 835 will only run to 2361MHz in real operation, not reach the highest advertised value of 2457MHz? This may be limited due to power consumption or heating, but we have doubts about the 2.45GHz advertised by Qualcomm. At present, are these "full blood" versions of the machines really full blood? This problem can only be explained by Qualcomm.

As for whether there is a real machine that can achieve 2.45GHz frequency? The answer is: Yes. In the early firmware version of Samsung S8 engineering machine, the highest frequency of 2457MHz can be reached during actual operation. It seems that the mass production model may not reach this value.

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