Which Himalayan peak has greater prominence, Sunanda Devi or Gyachung Kang?
Gyachung Kang: Gyachung Kang (Nepali: ग्याचुङ्काङ , "Gyāchung Kāng"; ) is a mountain in the Mahalangur Himal section of the Himalaya, and is the highest peak between Cho Oyu (8,201 m) and Mount Everest (8,848 m). Gyachung Kang:  The peak's lack of significant prominence (700 m) also contributes to its relative obscurity. Sunanda Devi: Sunanda Devi (Hindi: सुनन्दा देवी ) previously known as Nanda Devi East is the lower of the two adjacent peaks of the highest mountain in Uttarakhand and second highest mountain in India; Nanda Devi is its higher twin peak. Sunanda Devi:  The elevation of Sunanda Devi is 7434 m and its prominence is 260 m .
Gyachung Kang