Gasherbrum II is located on the border of Gilgit-Baltistan, Pakistan, and Xinjiang, China. It is part of the Karakoram mountain range in the Himalayas, and located at the top of the Baltoro Glacier. With an elevation of it is the third-highest member of the Gasherbrum group, behind Gasherbrum I () and Broad Peak (). Gasherbrum III is sometimes considered to be a subpeak of Gasherbrum II, because the former has a topographic prominence of only .