09 November 2011
HIS rolls out low-profile HD 6450
Passive with 2GB of memory
19 April 2011
AMD officially rolls out Turks and Caicos
Radeon HD 6670, HD 6570 and HD 6450
14 April 2011
Caicos and Turks cards coming next week
HD 6450, HD 6570 and HD6670
08 April 2011
Caicos and Turks based cards to launch in two weeks
April 19th
07 April 2011
AMD introduces low end HD 6450
Low profile, low price tag
07 February 2011
AMD rolls out HD 6450/6570/6670 for OEMs
Turks and Caicos for OEM