Six cards listed with specs and prices
THE RADEON X2800XTX will work at 750MHz core clock and the GDDR 4 memory is clocked at 2200MHz. This is how the R600XTX will be known from now on. As always, these clocks are close to final but ATI can still change them till the launch date sometime in March.
The top card has 1024MB of 512-bit GDDR 4 memory working at 2200MHz. This card also has 128 Shaders just as many as Nvidia's G80 chip. It is made on a 80 nanometre marchitecture and it will sell for $600.
We already wrote about the dual one
here, called Radeon X2800XTX2. There will be a 512MB version of the Radeon X2800XTX card which will have the same clocks but will sell for $550.
The R600XT becomes the Radeon X2800XT and this card will work with DDR3 memory. The clock speed won't be that dramatic. The card works at 600MHz core and 1800MHz memory. The memory is crippled to 256 bits and the card comes with 512MB of these precious clever circuits. It will sell for $500.
R600XL beomes the Radeon X2800XL with the same clocks, 512MB of GDDR 3 memory but 96 shaders. This one will sell for $400.
The last one is the Radeon X2800GTO clocked at 600MHz core and 1400MHz GDDR3 memory. The card has 256MB of 256-bit memory and again 96 Shader units. Cards based on this version of the R600 chip will cost $300 and are positioned to take on Nvidia's Geforce 8800 GTS 320MB. All together the list climbed to six cards and some partners might do the water cooling one. Just before we posted this one we received this link
here that matches our information. This picture originated at OCWbench forum. At press time I cannot confirm the specs of X2600 and X2300 cards but it looks real enough.
The INQuirer