Chinese hardware website
Hardspell is reporting that R600 GDDR3 card uses 12 layers PCB while the
R600 GDDR4 card uses 12-16 layers PCB. The silicon for R600 only reaches A13
revision and there are no A14, 15 or 17 revisions. According to them, currently
all the ATi R600 benchmarks out there aren't real and R600 core clock is not
lower than 800MHz. In other news,
VR-Zone has learned about some updates on R600 availability.
Apparently R600 GDDR3 will be available in early May while R600 GDDR4 will be
available in mid May but in limited quantities. We will see some R600 demos at
CeBIT but behind doors.
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