Well, officially the NDA is off on the RV770's and so full reviews of the HD4850 and HD4870 are in.
HardOCP's Is HERE Finally! Yeah! Sorry for the lateness. - Kyle
Some brief specs:
800 SP's
40 TMU's
956M transistors on 55nm process (~260mm^2)
4850: 625MHz core / 993 MHz GDDR3 (1986 effective) Mem
4870: 750 MHz core / 900 MHz GDDR5 (3600 effective) Mem
There's more about the architecture in the various reviews.
Anandtech Review
Hardware Canucks Review
Hexus Review
HotHardware Review
Expreview Review
Elitebastards Architecture Preview
Bjorn3d 4850 Review
PcPerspectives Review
ArsTechnica Review
MadBoxPC Review (Spanish) - Google Translate
Rage3D Cinema 2.0 Overview
Rage3D Architecture Overview
Rage3D Single 4850 DX10 Review
ChileHardware Review (Spanish) - Google Translate
Tweaktown 4870 CF Review
TechReport 4870 Review
LegitReviews Review
FiringSquad Review
More will be added as the rest of the day comes! Lots of reading for everybody!
edit: lots of sites are getting absolutely hammered as of the time of this posting so be patient..
HardOCP's Is HERE Finally! Yeah! Sorry for the lateness. - Kyle
Some brief specs:
800 SP's
40 TMU's
956M transistors on 55nm process (~260mm^2)
4850: 625MHz core / 993 MHz GDDR3 (1986 effective) Mem
4870: 750 MHz core / 900 MHz GDDR5 (3600 effective) Mem
There's more about the architecture in the various reviews.
Anandtech Review
Hardware Canucks Review
Hexus Review
HotHardware Review
Expreview Review
Elitebastards Architecture Preview
Bjorn3d 4850 Review
PcPerspectives Review
ArsTechnica Review
MadBoxPC Review (Spanish) - Google Translate
Rage3D Cinema 2.0 Overview
Rage3D Architecture Overview
Rage3D Single 4850 DX10 Review
ChileHardware Review (Spanish) - Google Translate
Tweaktown 4870 CF Review
TechReport 4870 Review
LegitReviews Review
FiringSquad Review
More will be added as the rest of the day comes! Lots of reading for everybody!
edit: lots of sites are getting absolutely hammered as of the time of this posting so be patient..