排名型号核心频率(MHz)显存频率(MHz)显存位宽(Bit)1NVIDIA GeForce GTX Titan98060085122NVIDIA GeForce GTX 690M101960005123GeForce GTX 680MX72025002564NVIDIA GeForce GTX 680M SLI72018002565AMD Radeon HD 7970M Crossfire85012002566NVIDIA GeForce GTX 680M72018002567NVIDIA Quadro K5000M2568AMD Radeon HD 7970M85012002569AMD Radeon HD 6990M Crossfire71590025610NVIDIA GeForce GTX 580M SLI620150025611NVIDIA GeForce GTX 485M SLI575150025612AMD Radeon HD 6970M Crossfire68090025613AMD Radeon HD 7950M100025614NVIDIA GeForce GTX 470M SLI535125019215NVIDIA GeForce GTX 480M SLI425120025616NVIDIA GeForce GTX 560M SLI775125019217NVIDIA Quadro K4000M60070025618NVIDIA GeForce GTX 675M620150025619AMD Radeon HD 6990M71590025620NVIDIA GeForce GTX 580M6201500256排名型号核心频率(MHz)显存频率(MHz)显存位宽(Bit)21NVIDIA GeForce GTX 460M SLI675125019222