iPad 3 logic board with 'A5X' chip purportedly snapped by Mr. Not-so-BlurrycamBy D. Cooper, 02.20.2012
Apple's A4 system-on-chip gets decoupled from iPad, investigated with the help of an X-rayBy V. Savov, 04.06.2010
Apple's A4 SoC faces Qualcomm Snapdragon in knock-down-drag-out benchmarking testBy D. Murph, 04.04.2010
iPad confirmed to use PowerVR SGX graphics, Apple job posting suggests A4 chip will hit other productsBy D. Melanson, 02.23.2010