Posts tagged cortex a9
Apple announces iPhone 4S: A5 processor, HSDPA/CDMA, 8 MP, dual antenna
Oct 4th
Many expected Apple to launch a redesigned iPhone 5 at its phone event earlier today, but the company instead announced the iPhone 4S, an upgraded iPhone 4 that includes:
- Dual-core Apple A5 processor (ARM Cortex A9)
- Both HSDPA and CDMA radios built in (instead of separate variants, as in the iPhone 4)
- 8 MP camera with 1080p video recording
- Dual antenna (to split send/receive and address iPhone 4 “death grip” issues)
- Siri voice control
Apple also announced a Find My Friends feature that lets iPhone users track their friends on a map, similar to Google Latitude.
In the US, the new phone will be available on AT&T, Verizon, and Sprint for $199 (16GB), $299 (32GB), and $399 (64GB) on a 2-year contract. Meanwhile the iPhone 4 (16GB) will drop to $99 and the iPhone 3GS will be free, both on 2-year contracts.
Presales of the iPhone 4S begin Friday, and the phone should hit stores by October 14.
Source: Apple
Making Sense of Smartphone Processors: The Mobile CPU/GPU Guide
Mar 14th
Smartphone manufacturers these days boast of their phones’ computer-like capabilities, from desktop-like internet browsing to HD video playback. They toss around spec sheets filled with processor names like ARM11, Cortex A8, Snapdragon, Tegra, OMAP, Armada, and more. What do these all mean, and how do the various chips compare? That’s what we’re going to take a look at today. More >
