Technology companies have shaped the economy of Texas as its home to six of the top 50 companies on the Fortune 500 list. The economy of Texas is the 2nd largest in the U.S and 10th largest economy in the world by G.D.P. with a Gross State Product of $1.645 trillion. Texas is one of the major hubs for the development of Computer systems, components, software, and information infrastructure. Some companies in Texas are Dell, AMD, Cirrus Logic, Intel, and Silicon Labs.