Smoking contributes to the development of ~ 1/3 of all cancers (cancer = 2nd most common cause of death), depending on the study you look at. Some quote a higher rate. Further, it is the top modifiable risk factor for heart and cerebrovascular disease, which are the first and fifth most common causes of death in the US. Further, tobacco is the primary cause of chronic respiratory disease, which is the third most common cause of death.
Alcohol in moderation, up to 2 wine glass equivalents per day for males, can reduce cardiovascular risk. Binge-drinking (4+ at at time) has deleterious effects. Alcohol-related mortality is mostly from accidents. Additional significant mortality derives from cirrhosis, pancreatitis, and a small contribution to some tumors (eg. breast cancer; aerodigestive tract tumors in smokers, etc.).
Some mainstream medical articles have claimed that alcohol is the 'most dangerous drug.' In reality, it is possible to drink responsibly and not have any noticeable effects. The idea of 'smoking responsibly' does not exist. You can and do suffer health effects from 'just' 4 cigarettes a day.
To answer your question: the tobacco amounts you listed are all worse, with the exception of MAYBE the 48 cigs versus 12 beers per day - in that case both are bad when done on a sustained basis.