A new version of the Samsung Galaxy S4 Active may be on the horizon. Just as Samsung later released a Snapdragon 800 version of the Galaxy S4, so too will they likely launch the SGS4 Active with an upgraded processor. The rumored device just showed up in a GFXBench benchmark sporting the more advanced Qualcomm processor. For now this ruggedized IP67 device is only slated for South Korea, but perhaps in the future we will see a version come to other international markets as well. We will keep you updated if more details emerge.
Source: TalkAndroid