How strong is hard mtn dew in comparison to other alcohols (clarity in text)

If around 6-7 shots of 70 proof alcohol gets me drunk, about how many hard mountain dews (5%alc/volume) will make me feel similar? Newish to the whole drinking thing so not to good at the maths or estimations lmao

Edit: Sorry forgot to mention, the mtn dews are 355ml/12fl oz