The hardware of Galaxy Mega 6.3 is something you'd expect from a Samsung device in 2013. It features a 1.7GHz dual-core Krait processor and Adreno 305 GPU to make up the Snapdragon 400 chipset, which offers plenty of horsepower. It also has 1.5GB of RAM, 8GB or 16GB of fixed storage paired with a microSD card slot for up to an additional 64GB.