Radeon HD 7000 Series Specs Leaked

by Hilbert Hagedoorn on: 09/06/2011 04:19 AM | source: | 0 comment(s)

We are taking this information with a big grain of salt, nothing is confirmed whatsoever and we have no idea where these specs where obtained from. Wccftech reports the following, and I'll do a shameless blunt CC here:

Specifications and Details of AMD?fs Upcoming HD7000 Series Graphic cards have been leaked. The Upcoming Next Generation Graphic chips from AMD Codenamed ?gSouthern Islands will be based on a 28nm TSMC Process and would release in Q4 2011. The codenames of these chips were already revealed.

Following is the Complete list of GPU?fs included in AMD?fs Southern Islands Lineup:

New Zealand GCN HD 7990

AMD would once again release a flahship dual chip card codenamed HD7990 (New Zealand). This GPU would be based on two Tahiti XT/Pro Cores which are mentioned below. Max Stream Processors count would be somewhere around 4000 ALU?fs and the card would feature a TDP of >300W.

Following are the Tahiti, Thames and Lombok based GPU details:

HD 7970: 256bit/1000MHz/32CUs/2048ALUs/128TMUs/64ROPs/XDR2 8.0Gbps 256GB/S /190W TDP/ 2GB Memory
HD 7950: 256bit/900MHz/30CUs/1920ALUs/120TMUs/64ROPs/XDR2 7.2Gbps 230GB/S /150W TDP/ 2GB Memory

The HD7970 (Tahiti XT) will replace the current HD6970 (Cayman XT) Card, It would feature 2048 Stream Processors running at 1000Mhz with a max 190W TDP and 2GB GDDR5 256bit wide Memory interface compared to the 1536 Stream Processors @ 880Mhz of the HD6970 GPU.

The HD7950 (Tahiti Pro) would be the replacement for HD6950 (Cayman Pro) featuring 1920 Steam Processors clocked at 900Mhz with a 2GB memory buffer and rated TDP of 150W, While the older 6950 featured 1408 Stream Processors clocked at 800Mhz and 160GB/s memory bandwidth compared to 7950?

Related Stories

AMD Radeon HD 7000 to be used for Trinity APUs - 09/01/2011 08:17 AM
It was not exactly a surprize anymore but the next generation Llano APUs will be called Trinity, the graphics engine inside that APU will be based on Radeon 7000 series technology. A

Sapphire fanless Radeon HD5670 - 06/25/2010 05:22 AM
In Greek, Sapphire means sappheiros, which is a beautiful blue and sometimes dark red gemstone. In computer industry, Sapphire means quality graphics chip-maker and is AMD

Club3D Radeon HD 5550 Overclocked Edition - 06/24/2010 06:31 AM
In the wake of leading edge technology, there is always a turbulent sea of opportunity both for manufactures, partners and consumers.

ATI rebrands mobile DX10.1 GPUs to Radeon HD 500v series - 05/10/2010 08:10 AM
Keep an eye on your new laptop purchase, ATI has followed in the footsteps of NVIDIA by rebranding some low-end notebook GPUs. You may mistake cards like the Mobility Radeon HD 545v for the Mobility ...

HIS Radeon HD 5570 Fan Graphics Card - 02/12/2010 10:14 AM
HIS unveils the HIS Radeon HD 5570 Fan 1GB DDR3, offering the most features and functionality in its class. Loaded with complete DirectX 11 support and ATI Stream technology, the Radeon HD 5570 graphi...