Radeon| 
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| Release date | 1 April 2000 (2000-04-01) by ATI Technologies | 
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| Manufactured by | ATI Technologies AMD
 Samsung
 TSMC
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| Designed by | ATI (2000–2006) AMD (2006–present)
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| Models | 2000–02: Radeon 7000, 8000, 9000 series 2004–05: Radeon X300-X600, X700, X800, X1000 series2007–13: Radeon HD 2000, HD 3000, HD 4000, HD 5000, HD 6000, HD 7000, HD 8000 series2013–present: Radeon R5/R7/R9 200, R5/R7/R9 300, RX 400, RX 500, RX Vega, RX 5000, RX 6000, RX 7000, RX 9000 series
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| Transistors | 
  | R100 | 30M | 180 nm |  
  | R200 | 60M | 150 nm |  
  | R360 | 117M | 150 nm |  
  | R481 | 160M | 130 nm |  
  | RV410 | 120M | 110 nm |  
  | R580 | 384M | 80 nm |  
  | R600 | 700M | 80 nm |  
  | RV670 | 666M | 55 nm |  
  | RV790 | 959M | 55 nm |  
  | Cypress | 2,154M | 40 nm |  
  | Cayman | 2,640M | 40 nm |  
  | Tahiti | 4,313M | 28 nm |  
  | Hawaii | 6,200M | 28 nm |  
  | Fiji | 8,900M | 28 nm |  
  | Polaris | 5,700M | 14 nm |  
  | Vega | 12,500M | 14 nm |  
| Vega II | 13,230M | 7 nm |  
  | Navi | 10,300M | 7 nm |  
  | Navi 2X | 26,800M | 7 nm |  
  | Navi 3X | 58,000M | 5 nm |  
  | Navi 4X | 53,900M | 4 nm |  | 
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| Fabrication process | 180 nm to 4 nm | 
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| Predecessor | Rage | 
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Radeon () is a brand of computer products, including graphics processing units, random-access memory, RAM disk software, and solid-state drives, produced by Radeon Technologies Group, a division of AMD. The brand was launched in 2000 by ATI Technologies, which was acquired by AMD in 2006 for US$5.4 billion.