Apple gave the iPad 2 a new chip: the A5. While the power consumption is the same as that of A4, the CPU is 2 times faster, with graphics 9 times faster than its predecessor.
iPad 2 to Sport A5 Chip
Apple gave the iPad 2 a new chip: the A5. While the power consumption is the same as that of A4, the CPU is 2 times faster, with graphics 9 times faster than its predecessor.