Tuesday, February 14th 2012
Radeon HD 7770 Put Through 3DMark 11
AMD's Radeon HD 7770 mid-range graphics card, which is slated for a little later this month, got its first public shot at 3DMark 11. The card was put through the Performance preset of the benchmark, where it scored P3535 points. The bench was driven by an Intel Core i7-3960X processor. The reviewer also took GPU-Z screenshots of this card, revealing low core temperature. Based on the 28 nm Cape Verde GPU, the HD 7700 is said to have 640 Graphics CoreNext stream processors, and 1 GB of memory over a 128-bit wide GDDR5 memory interface. It is designed for sub-$200 price points.
Source:
VR-Zone
59 Comments on Radeon HD 7770 Put Through 3DMark 11
Stock 5770 on performance
Anyway,the reviews are out today and it would be a shame if the card cannot match an HD6850 1GB. Since the card is not bus powered,they should at least try to match the HD6850 1GB.
I got a friend with that chip and I'm just wondering how well they overclock on stock cooling. :D
stock is on the chipset lol - www.techpowerup.com/forums/showpost.php?p=2219686&postcount=98
btw if your friend is lucky, he should be able to hit 4 ghz with stock cooling, i have a sucky chip here that won't go higher without more volts and i should be hitting somewhere around 4.5 @1.4v... anyway, those chips are good overclockers in general.
EDIT: the most realistic clock for stock cooler is 3.6ghz, but i've seen a few that went to 4 without raising the voltage.