関連ワード:  what is the role of gpu in computer    what is the purpose of gpu in computer    what is the function of gpu in computer    what is the role of graphics card in computer    what is the function of video card in computer    what is the purpose of video card in computer    what is the purpose of graphics card in computer    what is the meaning of gpu in computer    what is the work of gpu in computer    what is the role of the graphics processing unit gpu in a computer