Thursday, May 15th 2008
ATI RV770 Chip Availability and Release Dates
The guys over at VR-Zone have learned some new information about the ATI RV770 chips, and apparently they want to share it with everyone:
Source:
VR-Zone
AMD has just confirmed the marketing name for RV770 yesterday which is no surprise to anyone, the Radeon HD 4800 series. RV770PRO is Radeon HD 4850, RV770XT is Radeon HD 4870 and R700 is Radeon HD 4870 X2. AMD will be shipping RV770 GPUs to AIB by end of this month and you can expect different card designs from the manufacturers at launch. AMD is set to launch the Radeon HD 4850 on June 18th and it is definitely a hard one with retail availability on the same day. Radeon HD 4870, however, will be launched a week later on June 25th with retail availability in July due to GDDR5 availability. Radeon HD 4870 X2 will come later in Q3. As for the clocks, we won't be revealing them yet but the RV770XT core clock is not going anywhere above 800MHz.
84 Comments on ATI RV770 Chip Availability and Release Dates
ATi/AMD has a real winner here, if this is true:rockout:...And i'm ordering one as soon as i can, with overnight shipping:)
the HD3870X2 uses roughly 10watts less power than the HD2900XT at full load. *correction depends on the card..could be more, could be less*
Thus giving them more time to completely design HD4XXX series from the bottom up using the "lessons learned" technique.
I'm not an nVidia fanboy. I just have common sense.
I just hope that they worked out the bios issue that they have had with 3870x2 overheating because the fan speed was locked at 20% to keep the noise down.
...and thats the one of the main reasons I'm waiting to see the 4870x2s....that and they're almost here.
And if you are on this site you should know it was easily fixed by flashing to a better bios!
And still, we have no word whether or not R700 used on the 4870x2 is a dual-core GPU or not . . . might be why no core spec info has been leaked on the 4870x2 so far . . .
im really looking forward to these cards...
SAPPHIRE 100221SR Radeon HD 3870 X2
GECUBE HD3870X2-F3 Radeon HD 3870 X2
HIS Hightech H387X2F1GNP Radeon HD 3870 X2 1GB
MSI RX3870X2-T2D1G OC Radeon HD 3870 X2
VisionTek 900209 Radeon HD 3870 X2
it's ok.......I've been wrong before....and yes you were right:respect: it is 55nm (I had Intel manufacturing on the brain at the time.)
we'll just have to see how it goes, eh?
guess we will...should be very interesting
And if Nvidias recent cards are any indication, I Dont really expect the GT200 to be mind boggling.
And I'm not saying you're wrong, but do you have links showing the 9600GT is faster than 3870?