List of Qualcomm Snapdragon systems on chips

The Qualcomm Snapdragon suite of systems on chips (SoCs) are designed for use in smartphones, tablets, laptops, 2-in-1 PCs, smartwatches, and smartbooks devices.

SoC made by Qualcomm before it was renamed to Snapdragon.

Snapdragon S4 was offered in three models: S4 Play for budget and entry-level devices, S4 Plus for mid-range devices and S4 Pro for high-end devices. It was launched in 2012. The Snapdragon S4 were succeeded by the Snapdragon 200/400 series (S4 Play) and 600/800 series (S4 Plus and S4 Pro).

The Snapdragon 2 series is the entry-level SoC designed for low-end or ultra-budget smartphones. It replaces the MSM8225 S4 Play model as the lowest-end SoC in the entire Snapdragon lineup.

The Snapdragon 4 series is the entry-level SoC designed for the more upmarket entry-level segment, as opposed to the 2 series, which were aimed at ultra-budget segment. Similar to the 2 series, it is the successor of the S4 Play.

The Snapdragon 6 series is the mid-range SoC primarily targeted at both the entry-level and mid-range segments, succeeding the S4 Plus. It is the most commonly used Snapdragon line-up, appearing in mainstream devices of various manufacturers.

Unlike the later models of the 600 series, Snapdragon 600 was considered a high-end SoC similar to the Snapdragon 800, and was the direct successor of both the Snapdragon S4 Plus and S4 Pro. The Snapdragon 615 was Qualcomm's first octa-core SoC. Starting with the Snapdragon 610, the 600 series became a mid-range SoC lineup, as opposed to the original Snapdragon 600, which was a high-end model.

On February 27, 2018, Qualcomm Introduced the Snapdragon 7 Mobile Platform Series. It is an upper mid-range SoC designed to bridge the gap between the 6 series and the 8 series, and primarily aimed at premium mid-range segment.