AMD Radeon HD 7670M driver Type: LZMA:23 SELF-EXTRACTING Version: 14.12 For: Windows 10, Windows 8.1 64-bit File size: 288.27 Mb Count views: 2826 Count downloads: 233.AMD Radeon HD 7670M driver Type: LZMA:23 SELF-EXTRACTING Version: 14.12 For: Windows 10, Windows 8.1 File size: 204.07 Mb Count views: 2834 Count downloads: 100.AMD Radeon HD 7670M driver Type: LZMA:23 Version: 15.7.1 For: Windows 7 64-bit File size: 286.83 Mb Count views: 4864 Count downloads: 396.AMD Radeon HD 7670M driver Type: PE SELF-EXTRACTING Version: 13.9 For: Windows 7, Windows 8, Windows 10, Windows 8.1 File size: 149.42 Mb Count views: 5040 Count downloads: 407.AMD Radeon HD 7670M driver Type: PE SELF-EXTRACTING Version: 13.9 For: Windows 7 64-bit, Windows 10, Windows 8 64-bit, Windows 8.1 64-bit File size: 197.87 Mb Count views: 8835 Count downloads: 906.AMD Radeon HD 7670M driver Type: LZMA:23 Version: 15.7.1 For: Windows 10, Windows 8 64-bit, Windows 8.1 64-bit File size: 286.91 Mb Count views: 10279 Count downloads: 1086.AMD Radeon HD 7670M driver Type: LZMA:23 SELF-EXTRACTING Version: 14.12 For: Windows 7 64-bit File size: 288.46 Mb Count views: 10671 Count downloads: 1009.The features like PureVideo HD (UVD3) or OpenCL support are similar to the two graphics cards.Īs both graphics cards are rendering frames, the power consumption is clearly higher than using only one GPU.Popular Video AMD Radeon HD 7670M drivers: Therefore, due to the micro stuttering and performance problems, Dual Graphics may impose more problems than bring performance gains.

Only in best case scenarios the performance of a GT 640M is possible. In some games the performance may even degrade by 10-15% compared to using only the APU graphics card. The performance of the Dual Graphics solution depends greatly on the driver support for the used games. Therefore the combination also suffers from micro stuttering (different spaces between two images lead to stuttering altough the framerate is high enough for fluent gaming with only one GPU). It is called AMD Dual Graphics or asymmetric CrossFire and uses AFR (Alternate Frame Rendering) to render different frames on the two graphic cores. The AMD Radeon HD 7660G + HD 7670M Dual Graphics is the combination of a integrated AMD Radeon HD 7660G APU processor graphics card and a dedicated entry level AMD Radeon HD 7670M graphics card in CrossFire combination. AMD Radeon HD 7660G + HD 7670M Dual Graphics

Graphics driver amd radeon hd 7670m