The MediaTek new quad-core MT8135 expected the third quarter of 2013, mass production market

The MediaTek new quad-core MT8135 expected the third quarter of 2013, mass production market
[The MediaTek new quad-core MT8135 the third quarter of 2013, production is expected to be listed] from the message, MediaTek is preparing to release a new quad-core MT8135. It is understood, the MT8135 integrates two A15, the two A7 core, similar to the Samsung Exynos 5410 dual-architecture philosophy. MT8135 also made by TSMC 28nm process, main frequecy for 1GHz, with volume production expected in the third quarter, the end of the year should be able to see the relevant cheap android phones.
What is the difference between this product and we are familiar with mtk6589, small is not very clear, from the naming convention MT8135 should also be a processor for tablet PCs unlocked phones for sale .