Which is taller, Diran or Gasherbrum I
Diran:  This 7266 m pyramid shaped mountain lies to the east of Rakaposhi (7,788m). Gasherbrum I: Gasherbrum I (Urdu: ‎ ; ), surveyed as K5 and also known as Hidden Peak, is the 11th highest mountain in the world at 8080 m above sea level.
Gasherbrum I