ATI Technologies ULC. (ATI) was a Canadian semiconductor technology corporation based in Markham, Ontario, that specialized in the development of GPUs and chipsets.
Founded in 1985, the company listed publicly in 1993 and was acquired by AMD in 2006. As a major fabless semiconductor company, ATI conducted research and development in-house and outsourced the manufacturing and assembly of its products. With the decline and eventual bankruptcy of 3dfx in 2000, ATI and its chief rival Nvidia emerged as the two dominant players in the graphics processors industry, eventually forcing other manufacturers into niche roles.
The acquisition of ATI in 2006 was important to AMD's strategic development of its Fusion series of computer processors, which integrated general processing abilities with graphics processing functions within a single chip, which would become a popular option on computers in the following years, especially lower cost models.
After acquiring ATI, AMD retained ATI Technologies as a subsidiary,[1][2][3][4] but in 2010 AMD ceased using the ATI brand name, renaming its flagship Radeon graphics processor products with its branding instead.[5]
History
Lee Ka Lau,[6] Francis Lau, Benny Lau, and Kwok Yuen Ho[7] founded ATI in 1985 as Array Technology Incorporated, renamed later Array Technologies Incorporated and finally ATI Technologies.[8] Working primarily in the OEM field, ATI produced integrated graphics cards for PC manufacturers such as IBM and Commodore. By 1987, ATI had grown into an independent graphics-card retailer, introducing EGA Wonder and VGA Wonder card product lines that year.[9] In the early nineties, they released products able to process graphics without the CPU: in May 1991, the Mach8, in 1992 the Mach32, which offered improved memory bandwidth and GUI acceleration. ATI Technologies went public in 1993, with shares listed on NASDAQ and on the Toronto Stock Exchange.
Products
In addition to developing high-end GPUs (originally called a VPU by ATI) for PCs and Apple Macs, ATI also designed embedded versions for laptops (Mobility Radeon), PDAs and mobile phones (Imageon), integrated motherboards (Radeon IGP), and others.
"Ruby", a fictional female character described as a "mercenary for hire", was created by ATI to promote some of its products.[19] Computer-animated videos produced by RhinoFX about Ruby on a mission (being a sniper, saboteur, hacker and so on) appeared at large technology shows such as CeBIT and CES.
Computer graphics chipsets
Although AMD strongly considered making the functional part of the ATI drivers "open source",[22] before the merger with AMD, ATI had no plans to release their graphics drivers as free software: "Proprietary, patented optimizations are part of the value we provide to our customers and we have no plans to release these drivers to open source. In addition, multimedia elements such as content protection must not, by their very nature, be allowed to go open source."
See also
- Comparison of ATI chipsets
- Comparison of ATI graphics processing units
- Fglrx – Linux display driver used for ATI video cards
- Radeon
- Video card
- Video-in video-out
External links
References
- February 24, 2009 - LIST OF AMD SUBSIDIARIES - 10-K: Annual report pursuant to Section 13 and 15(d) Advanced Micro Devices, Inc., retrieved 2026-02-12^
- February 5, 2025 - EX-21 - 10-K: Annual report pursuant to Section 13 and 15(d) Advanced Micro Devices, Inc., retrieved 2026-02-12^
- List of AMD subsidiaries