Following launch secrecy details, a second leak Wednesday has dropped hints that the Galaxy S III, or whatever the device is named, may be a breakthrough in speed. The same source for The Verge as earlier said it would use the rumored quad-core chip, likely the Exynos 4412, and deliver "superlative benchmark performance." The part isn't confirmed, but it's likely to be identical to the Samsung chip in the Meizu MX Quad-core, which could be 60 percent faster than the dual-core MX.