ATI Technologies vs Silicon Graphics

Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.

Silicon Graphics is the older of the two, founded in 1981 — 4 years before ATI Technologies.

Founded: 1985; 1981
Status: Closed 2010; Closed 2009
Headquarters: Markham, Canada; Sunnyvale, United States
Industry: computer hardware industry; computer hardware industry
Founders: Kwok Yuen Ho; James H. Clark, Charles Kuta, Kurt Akeley, David J. Brown, Abbey Silverstone
Employees: 2,700; Not recorded
Legal form: subsidiary company; Delaware corporation
Listed on: Toronto Stock Exchange; Not recorded
Parent: AMD; Not recorded
Website: ati.amd.com; sgi.com

Facts on both companies come from the public records named on ATI Technologies and Silicon Graphics.