Posted on Monday, December 12 2011 @ 23:04 CET by Thomas De Maesschalck
TPU
has a handy list of the rumored specifications and features of AMD's Radeon HD 7900 "Tahiti" GPU:
3DCenter compiled specifications of "Tahiti", based on bits and pieces of information from various sources. The specs can be listed out as:
4.50 billion transistors, die-area of 380 mm², built on TSMC 28 nm process
Advanced GCN 1D architecture
2048 1D processing cores
128 TMUs, 48 ROPs
384-bit wide GDDR5 memory interface, memory clock slightly below 1 GHz, target bandwidth of 240~264 GB/s
