AMD delays Antilles dual-GPU board

Pushed back to Q1, Cayman coming in Q4
Antilles dual card packs two Caymans

Still scheduled for Dec 2010
Nvidia's dual 5x0 card comes in 2010

So should Antilles
Geforce GTX 580 is 15 percent faster than 480

Sometimes up to 20
Cayman XT and PRO are Radeon HD 6970 and HD 6950

Antilles dual is Radeon HD 6990, all Q4
Rumoured HD 6800 performance leaks out

Slower than HD 5800 in 3DMark
Southern Islands codenames leaked in Catalyst 10.8

Nice places to go fishing