Qualcomm announced two new Snapdragon S4 chipsets, which are optimized for the Chinese market. Both feature a quad-core CPU, Adreno 305 GPU and a transceiver that supports Chinese wireless networks.
The new Snapdragon S4 chipsets are called MSM8226 and MSM8626 and they pack a quad-core processor manufactured on a 28nm process (Qualcomm has reserved that for Krait cores), though the frequency wasn’t announced. The CPU is paired with an Adreno 305 GPU. The chipset supports cameras up to 13MP along with 1080p video recording.
There's also a WRT2605 transceiver, which supports Dual-SIM, Dual Standby and Dual-SIM, Dual Active modes of operation and works on China-specific TD-SCDMA, CDMA 1xAdv and HSPA+. It also supports GPS, GLONASS and Beidou (Chinese equivalent of GPS). The radio chip is smaller and uses 40% less energy than its predecessor.
The Qualcomm MSM8226 and MSM8626 will sample in Q2 next year and will be available in Qualcomm Reference Design form too.