iPhone 5 is regarded as the smartest phone today. its excess develops from the previous model.The physical form of the iPhone 5 is only slightly changed compared to its predecessor, but Apple's new flagship smartphone is said to have "innards" are much more powerful.
iPhone 5 is equipped with a processor (System-on-Chip / SoC) named Apple A6. The size of the processor is 22 percent smaller than the Apple A5 processor used in the iPhone 4S.
According to Apple, A6 processor has computing power that is two times larger than its predecessor. The performance graphics processor also claimed two times better.
Detailed specifications of Apple A6 is not known and has not been officially announced by Apple. Many observers and technology site mentions, the iPhone 5 just use dual-core processor, not a quad-core.
However, the tech site The Verge different opinion, they predict the architecture of the iPhone 5 Cortex A-15 processor from ARM, with a quad-core CPU.
Meanwhile the graphics processor PowerVR SGX543 with estimated using four cores.
If true, the iPhone 5 may be is one of the most advanced smartphones in the world today.
IPhone 5 power efficiency also increased, possibly due to the use of this A6 processor. Apple claims the iPhone 5 could use LTE connection for surfing the web for 8 hours or watch video for ten hours. Promised standby time is 225 hours.
It is also carried in the Apple A6 processor is a next-gen signal processor which is claimed increases the camera's shooting speed of up to 40 percent of the iPhone 5.
Low-light performance and noise-reduction of this camera is called more bail than its predecessor due to the use of A6.
For LTE connectivity, Apple reportedly using Qualcomm MDM9615 chip which is separate from the main processor.
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