The difference between the two processors is that the Qualcomm Snapdragon 855 processor uses Samsung. Eat nano manufacturing process and Qualcomm Snapdragon 670 processor is Samsung 12 nanometer manufacturing process, the former manufacturing process is more advanced, and its performance is more comfortable than the latter, its run score reached nearly 500,000, 2670 processor run score is only a few hundred thousand, the former performance than the latter has more than doubled.
The Qualcomm Snapdragon 855 processor is produced using TSMC's 7nm technology. The Qualcomm 670 is manufactured using TSMC's 12 nm technology. At the same time, the Qualcomm 855 processor can support a 100-megapixel camera configuration, while the 670 does not.