You knew it was coming. All VLIW5 and VLIW4 cards have been added to the Legacy list. Should come as no surprise to anyone.
Alongside today’s release of the new Radeon Software Crimson Edition driver set, AMD has published a new page on their driver site announcing that video cards based on the company’s pre-Graphics Core Next architectures have been moved to legacy status. This means that GPUs based on the company’s VLIW5 and VLIW4 architectures – the Evergreen and Northern Islands families – have been retired and will no longer be supported.
All of AMD’s remaining supported GPUs are now based on various iterations of the Graphics Core Next architecture.
Overall this means that the entire Radeon HD 5000 and 6000 series have been retired. So have the Radeon HD 7000 to 7600 parts, and the Radeon HD 8000 to 8400 parts. AMD and their partners largely ceased selling pre-GCN video cards in 2012 as they were replaced with GCN-based 7000 series cards, so pre-GCN parts are now about 3 years removed from the market. However some lower-end OEM machines with the OEM-only 8000 series may only be 2 years old at this point.