8gb ram
i5-3230m processor
geforce nvidia gtx 740m
I have a craptop from late 2013. According to gpuboss and cpuboss my specs are slightly lower than the minimum specs stated on the steam page. I was expected an unplayable experience but that seems to not be the case

In saying that, i have all graphics set to low, resolution at 1366 x 768 and the resolution rendering set to 70%. Honestly the resolution rendering setting is a life saver, I've never come across a game with such an option until BO3.
IIRC i was getting 45-50 fps. I tried 50% for lols but its really bad. With so much reduction in the 3d rendering, the game becomes so blurry its hard to make out whats on your screen. I found 70% was an acceptable middle ground.
FYI I'm used to bad graphics and some people would probably turn their faces in disgust at seeing the graphics I'm playing on.