The rollout of the first generation of DirectX 11 graphics cards signed AMD / ATI is already well advanced. In recent weeks we have discovered the ATI Radeon HD 5870 and HD 5850 (Cypress) and ATI Radeon HD 5770 and HD 5750 (Juniper). Still missing the call, Hemlock, which rumored to be called ATI Radeon HD 5870 X2 and solutions for entry-level Cedar and Redwood.

But several surprises lurk in the latest graphics drivers released by AMD. These are part of the fourth beta of the SDK (SDK) ATI Stream. More specifically OpenCL drivers for Windows and Linux. It reveals the presence of a third card in the 5700 series (an HD 5730?) But especially two ATI Radeon HD 5900!

The question is whether this is Hemlock, two versions (5950 X2 and 5870 X2), version Eyefinity DisplayPort to six, or even a real new card? The possibilities are many ... Still, we should see a landing card more powerful than the current ATI Radeon HD 5870 in the coming weeks...

• "ATI Radeon HD 5700 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68B8
• "ATI Radeon HD 5700 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68B9
• "ATI Radeon HD 5700 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68BE
• "ATI Radeon HD 5800 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_6898
• "ATI Radeon HD 5800 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_6899
• "ATI Radeon HD 5900 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_689C
• "ATI Radeon HD 5900 Series" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_689D

• "CEDAR EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68E8
• "CEDAR EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68E9
• "CEDAR EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68F8
• "CEDAR EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68F9
• "CEDAR EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68FE

• "REDWOOD EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68C8
• "REDWOOD EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68C9
• "REDWOOD EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68D8
• "REDWOOD EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68D9
• "REDWOOD EG" = ati2mtag_Evergreen, PCIVEN_1002 & DEV_68DE