公开(公告)号：US20220317756A1

公开(公告)日：2022-10-06

申请号：US17218795

申请日：2021-03-31

Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

Inventor： DMITRI TIKHOSTOUP ,  VLADIMIR GIEMBOREK ,  WILLIAM HERZ

IPC: G06F1/3287 ,  G06F1/26 ,  G06T1/20 ,  G06F1/3293

Abstract: Graphics processing unit (GPU) selection based on a utilized power source, including: determining that an apparatus is using a direct current (DC) power source instead of an Alternating Current (AC) power source; and causing, in response to the apparatus using the DC power source, the apparatus to preferentially utilize an integrated graphics processing unit (iGPU) over a discrete graphics processing unit (dGPU) while using the DC power source.