Flux RSS


Yahoo! 
MSN 
AOL 
Netvibes 
Bloglines 


Social bookmarking

Social bookmarking Digg  Social bookmarking Delicious  Social bookmarking Reddit  Social bookmarking Stumbleupon  Social bookmarking Slashdot  Social bookmarking Yahoo  Social bookmarking Google  Social bookmarking Blinklist  Social bookmarking Blogmarks  Social bookmarking Technorati  

Conservar e compartilhar o endereço de O Mundo do High Tech em seu site de social bookmarking

Conservar e compartilhar o endereço de O Mundo do High Tech em seu site de social bookmarking

Últimos assuntos
Buscar
 
 

Resultados por:
 


Rechercher Busca avançada

Navegação
 Portal
 Índice
 Membros
 Perfil
 FAQ
 Buscar
Parceiros
Fórum grátis
Votação
Junho 2017
SegTerQuaQuiSexSabDom
   1234
567891011
12131415161718
19202122232425
2627282930  

Calendário Calendário


GeForce GTX 590 in February with dual GF110

Ver o tópico anterior Ver o tópico seguinte Ir em baixo

GeForce GTX 590 in February with dual GF110

Mensagem por Rguedes em Seg Maio 23, 2011 1:14 am

GeForce GTX 590 is the confirmed name of NVIDIA's coming graphics card flagship. With dual GF110 GPUs the beafy graphics card will offer 1024 CUDA cores and 3GB memory. Perhaps the most exciting is that the launch is set for February, in the same timeframe as AMD Radeon HD 6990 is expected to arrive.
NVIDIA's Fermi architecture have gone from being a laugh in 2009 to being the father of a very respectable graphics card family that boasts the fastest single-GPU graphics card around - GeForce GTX 580.
The company is on a roll now and is expected to follow up the launch of GeForce GTX 560 Ti with a new flagship. The new graphics card comes with dual graphics circuits and according to reliable sources the name is set to GeForce GTX 590.

Many CUDA cores before high frequencies

The new graphics card comes with two GF110 GPUs and NVIDIA has chosen to go all in with the shaders. It goes with the top model of GF110 with 512 CUDA cores, which results in 1024 CUDA cores in total and 2 x 384-bit memory bus.
The reason NVIDIA has chosen to use the maximal number of CUDA cores is that this becomes a more efficient solution than turning of shader blocks and increasing frequencies. GeForce GTX 590 will instead get considerably lower clock frequencies and voltages than GeForce GTX 580 that use a single GF110 GPU. This is a pretty obvious sacrifice considering that GTX 580 is rated 244 watt TDP, with just one GPU.



The exact levels for the frequencies and voltages NVIDIA has chosen we don't know, but with a thousand or so CUDA cores there will be plenty of power and clock frequencies that can be increased by the end user. Overall it seems like the smart thing to do.
With dual GF110 GPUs comes a big memory buffer. GeForce GTX 590 gets 3072 MB graphics memory work with and with dual 384-bit memory buses bandwith shouldn't be a problem.

Reference design set with large centered fan

We have no pictures to show of the card since NVIDIA is holding everything tight before the launch of the new flagship. According to reliable sources to NordicHardware the reference design is set and as expected the card will get a full-cover cooler with a large radial fan in the center. The fan will be around 90mm in diameter and hte card will be very similar to GeForce GTX295 (generation 2), but most likely a bit longer



A photo that leaked by the end of last year and is claimed to be an early version of GTX 590

Launch in Febrary with a surprise

NVIDIA has already set the launch date of GeForce GTX 590 to sometime in February. The exact date was not revealed and from what it seems like it is aiming for a launch similar to the one of GeForce GTX 580, in other words as soon as possible to surprise competitor AMD and the media.
Today we know more about GeForce GTX 590 than we know about Radeon HD 6990 "Antilles" that sporting dual Cayman GPUs will arrive in February. NVIDIA beat AMD with the new performance series a few months ago, but the question is if they will do it this time too.



Fonte : http://www.nordichardware.com/news/71-graphics/42216-geforce-gtx-590-in-february-with-dual-gf110.html

Rguedes
Admin

Mensagens : 30
Data de inscrição : 22/05/2011
Localização : Porto

Ver perfil do usuário http://hightech.forumeiros.net

Voltar ao Topo Ir em baixo

Ver o tópico anterior Ver o tópico seguinte Voltar ao Topo

- Tópicos similares

 
Permissão deste fórum:
Você não pode responder aos tópicos neste fórum