(GT-I9100) Texas Instruments OMAP 4430 (GT-I9100G) Qualcomm Snapdragon S3 APQ8060 (GT-I9210) CPU 1.2 GHz dual-core ARM Cortex-A9 (GT-I9100 & GT-I9100G) 1.5 GHz dual-core Qualcomm Scorpion (GT-I9210) GPU ARM Mali-400 MP4 (GT-I9100) PowerVR SGX540 (GT-I9100G) Qualcomm Adreno 220 (GT-I9210) Memory 1  GB RAM Storage 16 GB or 32 GB flash memory Removable storage microSD (up to