The Playbook LTE was reduced to a pile of parts by the time we were finished with it. But once it was torn down, it became apparent that RIM chose to stick with many of the semiconductor partners it chose to design with in the first Playbook. Maintaining some key socket wins in the new Playbook was Texas Instruments. The Playbook LTE features TI's OMAP 4460, a slight upgrade on the OMAP 4430 found within the original Playbook. The key differences between the two processors are that the OMAP 4460 has an increased clock speed of 1.5GHz, versus 1.0GHz for the 4430, and better 3D video performance. Like its predecessor, the OMAP 4460 is a dual-core processor built on ARM Cortex-A9 cores manufactured at the 45nm node. This selection was somewhat disappointing as there was some hope that RIM would chose a processor from the quad-core OMAP 5 platform, making it more in line with recent tablet offerings like the ASUS Transformer Prime, the Apple iPad 3 (at the graphics level), and the recent Samsung Galaxy Note 10.1.