I think 67 watts of flash charging and 55 watts of flash charging, well, should be 67 watts of fast charging is faster, because fast charging and flash screen it is not the same, one is a single-key battery, one is a double cell battery, it is two charging are not the same, if the charging is the same, then who dares to buy 67 watts of fast charging and 55 watts of the flash charging, Flash space is generally OPPO's fast charge is generally Qualcomm added, so the two must be different.
Generally speaking, it must be the front of the flash charge is faster, because the power is relatively high.