RADEON HD 4000 Release Date

xtreview associates reveled that AMD will begin to place these RADEON 4000 with GDDR3
during May .

Following will be the specs for the upcomming AMD gfx cards. 256 Bit Memory interface with GDDR3 & 480 stream processor @ a frequency of 2.2Ghz rather than the earlier planned GDDR5 cards which were estimated to have 4Ghz speed .

Source :- Xtreview