2 B' h6 J/ k1 E双显卡的,看下面两行 ( F( K' X3 E3 x# h+ O. o. P 00: AMD Radeon HD 7640G + 6400M Dual Graphics [512 MB, 4 Compute Units @ 654 MHz]5 p9 u( g5 R7 x) W- U9 y1 [! g
01: AMD Radeon HD 6400M Series [1024 MB, 2 Compute Units @ 654 MHz] h: r: ?' l R' o7 ?/ o/ R0 o, F0 X% o