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OMAP4460和OMAP4470

这两款的主要差别在什么地方,最低和最高主频为多少?超频能力如何?谢谢专家回答!

  •                                                                 OMAP4430                 OMAP4460 OMAP4470

    Process node                                           45nm                             45nm              45nm

    ARM® Cortex™-A9 Clock Speed (two)   1 GHz                            1.5 GHz        1.8 GHz  

    2D & 3D Graphics                                    Hardware accelerated     Hardware accelerated             Hardware accelerated

    Dedicated 2D and 3D graphic cores

    Video performance (2D)  1080p HD 1080p HD  1080p HD  

    Video Performance (3D)  720p stereoscopic 3D  1080p Stereoscopic 3D 1080p Stereoscopic 3D

    Imaging Performance (per second)  20 MP main camera

    5MP stereo (dual cameras) 20MP main camera

    12 MP stereo (dual cameras) 20MP main camera

    12 MP stereo (dual cameras)

    Availability  Currently sampling Currently sampling Samples in 4Q 2011

  • 主要是2D/3D图形加速上面. 其它差别不大. 主频也有一定区别, 参考下面的回复.