Download the latest drivers for your Gateway S to keep your Computer up-to-date. Device Name: Intel(R) G Express Chipset Family. Driver Date. Based on user benchmarks for the AMD Radeon HD and the Intel HD (Desktop V2 GHz), we rank them both on effective speed and value. Gateway S Windows XP Home SP2; GHz Intel P4 ; Intel G chipset; 1,MB DDR SDRAM MHz; MB Nvidia GeForce.