Radeon HD 6970 has 250W PowerTune Maximum Power

Typical gaming 190W, 20W idle
Cayman is a 2.64 billion transistor chip

389 square millimeters
Cayman 6970 has less than 300W TDP

AMD officially
Radeon HD 6970 runs at 880MHz

1536 ALU stream processors
AMD Radeon HD 6970/6950 listed in France

€496 for Cayman XT
Radeon HD 6970 is 10 - 20% faster than GTX 480

Update: Hold the presses, it's faster
Radeon HD 6970 priced at $450

EU price from €429 to €449 with VAT
AMD Cayman further detailed

More slides, more details
Cayman/Antilles slides leaked

1920 stream processors per core
Nvidia's dual chip card waits for Antilles


Most likely 2011