It looks like the six new Radeon listed in the new developers driver feature some renames and some of the first APUs to be released by AMD.
The new brands include ATI Radeon HD 6230, ATI Radeon HD 6250, ATI Radeon HD 6290, ATI Radeon HD 6390, ATI Radeon HD 6510 and ATI Radeon HD 6750.
This is not a typo the actual listing actually say that the cards are ATI’s and not AMD’s. Someone won’t be happy about it.
These are two possibilities as the Radeon HD 6200 can be either renamed Radeon HD 54x0 and 5500 series or it can be the brand that they will use for faster unannounced Zacate Fusion GPU. The later is quite unlikely as they already set the Radeon HD 6310 for 500MHz clocked Zacate, but you never know. If it’s a 5000 rename it’s a Redwood based chip, at least it should be.
The ATI Radeon HD 6510 has 68D9 product ID, something that fits in ATI Radeon HD 5690 brand name. This could be a part reserved for OEM customers. The most powerful rename is the ATI Radeon HD 6750, based on ATI Radeon HD 5700 Series and Juniper codenamed chip.
The listing is here.