Dear Verge, don't trust random sources! Quad-core Snapdragon Phone? No way
The quad core versions of S4 (APQ8064) does not have a cell radio yet. It is not possible for HTC to release a phone with the rumored specs. The best we can get with cell radio is the MSM8960T (Dual Core Krait). Moreover, I would be surprised if HTC releases a phone with the MSM8960T itself because it will also contradict with Qualcomm's public statement that WP will be powered by the S4 Plus family. MSM8960T falls in the S4 Pro family.
So, no quad-core snapdragon and most likely no MSM8960T (Adreno 320) for Windows Phone. I would be the happiest on the planet I am wrong. I hope our WP