Details of AMD’s “Cape Verde” Chip based HD7770 have been leaked which include Specifications and Pictures. AMD had previously re-branded its Juniper based Mainstream cards “HD5770/HD5750″ as HD6770/HD6750, Their replacements would be based on the new GCN Core 28nm Architecture which would be an upgrade for AMD’s Mainstream Graphics Card lineup.
In a surprising move, AMD pulled the launch date of Radeon HD 7970, a high-performance single-GPU graphics card based on the 28 nm Tahiti silicon, up to December 22, 2011; from its earlier launch date of January 09, 2012. The January date was a lot more than speculation, as older presentation slides from AMD to distributors and retailers talked specifically about it. The move to pull December 22 (next Thursday) spices things up in the run up for CES. First, it gives AIB partners full freedom to show off their custom-design graphics cards at the event, along with full details about GPU specifications and clock speeds.
AMD Radeon HD 7970 launch is just around the corner. Ahead of its launch, AMD conducted its usual press briefing. DonanimHaber has access to some of the slides shown in that meeting. Earlier this day, we brought you perhaps the most important of them all, specifications. Let's take a look at the reference board design itself. AMD is sticking to the black+red colour scheme, and has come up with a swanky new cooling assembly design. The design, unlike those of higher-end Radeon HD 6000 series graphics cards, is surprisingly curvy and features dashes of red plastic making up its contours, surrounded by tougher black ABS.
If slide leaked on Orb-Hardware is to be believed we GPU consumers are in for a pretty big treat in the next month or so. The slide shown below states that the AMD 7970 will have a default core clock speed of 925MHz and a whopping 3 GB of GDDR5 memory.
