Dual-core processors? How passe. If the story surrounding this leaked render holds true, then HTC is already hard at work on their first quad-core powerhouse of a smartphone: the Edge.At first glance, it doesn’t look much different than any other device HTC has put out in recent memory. The Edge reportedly sports a 4.7-inch 720p display and 1GB of RAM, which is great but let’s face it – that’s not why you’re here.