iPad Tech Specs: Cortex A8, 256MB Ram, PowerVR SGX 535
With the iPad now in the hands on developers and consumers. we finally get a peek into the internal hardware and performance of the device.
Early benchmarks from the device show that the iPad is about twice as fast as the iPhone 3GS when running native applications. The speed up appears to be entirely focused within Apple's A4 processor, as it appears the iPad shares the same PowerVR SGX 535 GPU and same 256MB RAM found in the iPhone 3GS. Early hardware teardown reports had claimed 512MB of RAM but these have later been corrected. 256MB of RAM also corresponds to the available RAM the system reports to apps.
According to IO Registry Tree dumps, it's also apparent that the Apple's A4 processor is based on a single core Cortex A8 design rather than the new Cortex A9. In fact, running at 1GHz, the A4 sounds similar to the Samsung Hummingbird ARM processor. Readers may remember that Intrinsity is the company behind that processor. Intrinsity is believed to have been recently acquired by Apple.
Popular Stories
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices.
It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...
For many years now, it has been rumored that the Apple Watch will eventually gain non-invasive blood sugar monitoring capabilities, which would enable millions of people with diabetes to track their blood glucose levels without needing to prick their skin with a needle or wear a dedicated continuous glucose monitor.
According to Bloomberg's Mark Gurman, Apple recently shifted oversight of...
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps.
Starting today, the feature is available in Arkansas, which is the 14th state to offer it. However, it may take some time to roll out to all users.
To...
