Qualcomm on Tuesday unveiled an expanded portfolio for its Snapdragon S4 CPU family, breaking the processors down into four categories of concentration, including S4 Prime (HDTVs and set-top boxes), S4 Pro (Windows RT devices), S4 Plus (smartphones and tablets), and S4 Play (entry level mobile devices). Focusing on the S4 Pro series for a moment, reportedly there are Snapdragon S4-powered laptops running Windows RT already in production.
Nvidia recently shed some more light on its upcoming Tegra 3/Kal-El system-on-chip (SoC), revealing the presence of a fifth core in what was considered to be a quad-core chip until then. But unlike the Santa Clara-based graphics company, not everyone is focusing on squeezing in more and more processor cores into their mobile chips. Qualcomm, for one, has very different plans.