The Motorola DROID X was the result of the manufacturer's brainstorming on how to take advantage of what was then a major sensation with the Motorola DROID; phone buyers who never heard of Android just weeks before, were all of a sudden offered a device with a massive (at the time) 4.3 inch screen. Even the 1GB OMAP processor, just single-core, was considered top-shelf back in 2010...
Source: http://www.phonearena.com/news/Motorola-DROID-X-gets-security-update-and-no-we-dont-mean-the-Motorola-Moto-X_id47194
Source: http://www.phonearena.com/news/Motorola-DROID-X-gets-security-update-and-no-we-dont-mean-the-Motorola-Moto-X_id47194