排名显 卡 型 号系 列核心频率显存频率显存位宽 显存类型1NVIDIA GeForce GTX 880M SLIKepler 954 - 9935000256GDDR52NVIDIA GeForce GTX 780M SLIKepler8235000256GDDR53 AMD Radeon HD 8970M CrossfireGCN850 - 900 4800256GDDR54NVIDIA GeForce GTX 680M SLIKepler7203600256GDDR55 AMD Radeon HD 7970M CrossfireGCN8504800256GDDR56 NVIDIA GeForce GTX 770M SLIKepler8114000192GDDR57 NVIDIA GeForce GTX 880MKepler 954 - 9935000256GDDR58 NVIDIA GeForce GTX 780MKepler8235000256GDDR59 NVIDIA Quadro K5100MKepler7713600256GDDR510 NVIDIA GeForce GTX 680MXKepler7205000256GDDR511 AMD Radeon R9 M290XGCN850 - 900 4800256GDDR512 AMD Radeon HD 8970MGCN850 - 900 4800256GDDR513NVIDIA GeForce GTX 675M SLIFermi6203000256GDDR514 NVIDIA GeForce GTX 680MKepler7203600256GDDR515NVIDIA GeForce GTX 870MNVIDIA192GDDR516NVIDIA GeForce GTX 765M SLIKepler85040001