Next-Generation iPhone Said to Use S5L8950X Application Processor, Unknown SGX543 Graphics Variant

9to5Mac reports that it has more details on the next-generation iPhone, receiving some information from a source with access to a prototype of the device and other data from a build of iOS 6 said to be targeting the forthcoming device. Among the highlights:

- Details in the iOS 6 beta indicate that the next-generation iPhone will run an application processor identified as S5L8950X. That processor initially showed up in iOS 5.1 betas alongside the S5L8945X that arrived in the form of the A5X in the current iPad. But while the assumption had been that the S5L8950X would be released to the public as part of an A6 system-on-a-chip, today's report indicates that it is still internally being referred to as part of the A5 family.

- On the graphics side, Imagination Technologies is once again said to be supplying the chip, which is currently being referred to as SGX543RC*. The identifier seems to be a code name given that it does not correlate with any official variants of the SGX543 platform. Imagination Technologies introduced the multi-core SGX543 design in early 2009, with Apple using the dual-core SGX543MP2 in the iPad 2 and iPhone 4S while stepping up to the quad-core SGX543MP4 to drive the Retina display on the current iPad.

- The iOS 6 build is running on a Darwin kernel version of 13.0.0, above the 11.x.x used in OS X Lion and iOS 5 and even the 12.0.0 version seen in OS X Mountain Lion.

- Following up on spy shots of the iOS 6 Maps app that appeared earlier this week, today's report offers another such shot, although the design is said to still be subject to tweaking.