[THREAD UFFICIALE] Aspettando Nvidia GTX 480 e GTX 470

[Simedan1985]

Un raddoppio mi sembra un po improbabile.....molto piu ragionato un incremento del 50% degli sp

[halduemilauno]

Originariamente inviato da Mister Tarpone

a me di ste caxxatine con 2 shader, dx10.1 @ 40nani frega poco...

in questi giorni mi aspettavo qualche notizia bomba sul gt300 dx11, e invece nada.

ok ma dato che ci sono 4 fasce è quindi previsto che ce ne siano anche di basse. infatti queste devono rispondere a requisiti da 29 e da 49$(sostitute delle varie 9300gt, 9400gt, 9500gt) mentre la GT215(96 shader)da 89$ sostituta della 9600gt. e diciamo pure che queste servono per rodare il nuovo pp a 40nm proprio in attesa della GT300.

[halduemilauno]

ultime news...
http://www.fudzilla.com/content/view/14104/1/

[Foglia Morta]

Originariamente inviato da Ratatosk

Prendiamola con le molle vista la fonte, ma dire 1H indica implicitamente che non si parla di 1Q, forse è per questo che si parla di DX10.1 nelle prima 40nm, per tamponare almeno con quelle.

Ha riportato quanto già scritto qualche giorno fa da CJ , paper launch nel Q4 ' 09 e disponibilità inizio 2010

[Simedan1985]

Cavolo speravo un po prima,forse con questa mossa potremmmo comprare rv 870 x2 ,a 350 euro quando usciranno le verdone ....un po come successe con la gtx 295 e la 4870x2

[Simedan1985]

Originariamente inviato da Ratatosk

Dipende tutto da quanto vanno le une e le altre.

quoto ma difficilmente penso che nvidia fa uscire tre quattro mesi dopo una top ,che vada meno della rossa

GT300 is a big new architectural change



Not just GT200 40nm with DX11




Nvidia is trying to change the world once again. The company tends to make some big architectural changes and it did it with G80 / G92 and last time with its GT200 generation.
The next in the line of big conceptual changes and rethinking the graphics world as we know it is GT300. We don’t even know if the codename is right, it is at least to some people, but the chip is real and it should be coming either in late 2009 or early 2010. No-one, even at Nvidia, knows exactly when this should happen, but they all have high hopes it will be this rather than next year.

Since Nvidia is talking and thinking more about the computing market than about graphics dominance, it is easy to believe that the new chip will be fitted for massive parallel computation and it should be much faster in this GPU Cuda, DirectX compute, OpenCL world. It is only natural that performance per watt will increase and that with 40nm you can expect many transistors. DirectX 11 support is naturally there but DX11 will only matter when the big games supporting it comes, and its unlikely that we will get any important titles before deep in the 2010.

Without a doubt one thing is certain. Once it comes, GT300 will be very interesting chip.

[Andrea deluxe]

intanto sulle orme di nvidia, c'e' chi osserva e migliora le cose...

http://www.anandtech.com/video/showdoc.aspx?i=3576&p=1

[gelox15]

Originariamente inviato da Andrea deluxe

intanto sulle orme di nvidia, c'e' chi osserva e migliora le cose...

http://www.anandtech.com/video/showdoc.aspx?i=3576&p=1

nvidia 3d

[michelgaetano]

Originariamente inviato da Mister Tarpone

GT300 is a big new architectural change



Not just GT200 40nm with DX11




Nvidia is trying to change the world once again. The company tends to make some big architectural changes and it did it with G80 / G92 and last time with its GT200 generation.
The next in the line of big conceptual changes and rethinking the graphics world as we know it is GT300. We don’t even know if the codename is right, it is at least to some people, but the chip is real and it should be coming either in late 2009 or early 2010. No-one, even at Nvidia, knows exactly when this should happen, but they all have high hopes it will be this rather than next year.

Since Nvidia is talking and thinking more about the computing market than about graphics dominance, it is easy to believe that the new chip will be fitted for massive parallel computation and it should be much faster in this GPU Cuda, DirectX compute, OpenCL world. It is only natural that performance per watt will increase and that with 40nm you can expect many transistors. DirectX 11 support is naturally there but DX11 will only matter when the big games supporting it comes, and its unlikely that we will get any important titles before deep in the 2010.

Without a doubt one thing is certain. Once it comes, GT300 will be very interesting chip.

Praticamente non dice nulla

[Simedan1985]

Originariamente inviato da Andrea deluxe

intanto sulle orme di nvidia, c'e' chi osserva e migliora le cose...

http://www.anandtech.com/video/showdoc.aspx?i=3576&p=1

Ragazzi nn so voi ma io nn è che ho tutta questa voglia di 3d.....preferisco un bel fotorealismo LOL

[michelgaetano]

Originariamente inviato da Simedan1985

Ragazzi nn so voi ma io nn è che ho tutta questa voglia di 3d.....preferisco un bel fotorealismo LOL

[Simedan1985]

Originariamente inviato da michelgaetano

[halduemilauno]

http://www.brightsideofnews.com/news...-225w-tdp.aspx

Unlike AMD/ATI, nVidia spent Computex Taipei 2009 in silence, not mentioning anything about the future of their hardware. That was to be expected, given the fact that nVidia was also silent during Computex Taipei 2008, and then briefing select journalists about Tesla D1060 and S1070 week after the show in Santa Clara, CA. Of course, this was followed by launching GeForce GTX280 and GTX260 the week after.

Thus, nVidia is keeping silent about their DirectX 11 plans, but don't think that the timing of their "nVision Lite" [End of September 2009] is timed just because they want to talk about 15 month GT200 architecture. Our sources are confident that the part is on track, and that it will launch during Q3 2009. Again, according to the same sources, one of primary concerns was how to avoid all the thermal spots that plagued the GT200 architecture.

The GT300 part targets a thermal range of 225W and should feature two 6-pin PEG [PCI Express Graphics] power connectors, same as on the current GTX285 graphics card. The target was not previously rumored 300W, e.g. one 8-pin and one 6-pin PCIe. Then again, nVidia should hold off from opening the champagne, since ATI's Evergreen uses just one 6-pin PEG. Dual Evergreen will probably use the conventional high-end arrangement off one 8-pin and one 6-pin PEG connector.

There you go. You have a 40nm chip targeting clocks of 700 MHz for the core, 1600 MHz for those 512 MIMD shader cores and nice 1.1 GHz QDR, e.g. 4.4 GT/s for the GDDR5 memory... sucking same amount of power as the actual GTX285. Expect Jen-Hsun and Ujesh to be all over the power features inside the chip, since the chip architects sweted blood over this one.

http://www.hardware-infos.com/news.p...2997&sprache=1
http://www.hardware-infos.com/news.php?news=2998

[halduemilauno]

per chi ha problemi di lingua...
http://www.tomshw.it/news.php?newsid=18397

[martinez1983]

Allora Ricapitolando:

Architettura a 40nm
2,4 miliardi di circuiti integrati impachettati in 495mm2
Stream Processor 512 unità di tipo MIMD
Core Clock 700 Mhz
Shader Clock 1600 Mhz
Ram Clock Gddr5 1100 Mhz(4400) integrando 1024 mb o 2048 mb per ogni scheda
Bus 512 bit e di conseguenza banda passante 281.6 GB/s
potenza di 2,46 TFLOPS
Supporto CUDA 3.0, DirectX 11, OpenGL 3.1 e OpenCL
Compatibile Pci-ex 2.0
TDP 225 W e 2 connettori di alimentazione a 6 pin


Manca qualcosa?????

manca la scheda

[martinez1983]

Originariamente inviato da Mister Tarpone

manca la scheda

Questa battuta proprio non me l' aspettavo!!!!

Geniale!!!!

[Rufus86]

Originariamente inviato da halduemilauno

http://www.brightsideofnews.com/news...-225w-tdp.aspx

Unlike AMD/ATI, nVidia spent Computex Taipei 2009 in silence, not mentioning anything about the future of their hardware. That was to be expected, given the fact that nVidia was also silent during Computex Taipei 2008, and then briefing select journalists about Tesla D1060 and S1070 week after the show in Santa Clara, CA. Of course, this was followed by launching GeForce GTX280 and GTX260 the week after.

Thus, nVidia is keeping silent about their DirectX 11 plans, but don't think that the timing of their "nVision Lite" [End of September 2009] is timed just because they want to talk about 15 month GT200 architecture. Our sources are confident that the part is on track, and that it will launch during Q3 2009. Again, according to the same sources, one of primary concerns was how to avoid all the thermal spots that plagued the GT200 architecture.

The GT300 part targets a thermal range of 225W and should feature two 6-pin PEG [PCI Express Graphics] power connectors, same as on the current GTX285 graphics card. The target was not previously rumored 300W, e.g. one 8-pin and one 6-pin PCIe. Then again, nVidia should hold off from opening the champagne, since ATI's Evergreen uses just one 6-pin PEG. Dual Evergreen will probably use the conventional high-end arrangement off one 8-pin and one 6-pin PEG connector.

There you go. You have a 40nm chip targeting clocks of 700 MHz for the core, 1600 MHz for those 512 MIMD shader cores and nice 1.1 GHz QDR, e.g. 4.4 GT/s for the GDDR5 memory... sucking same amount of power as the actual GTX285. Expect Jen-Hsun and Ujesh to be all over the power features inside the chip, since the chip architects sweted blood over this one.

http://www.hardware-infos.com/news.p...2997&sprache=1
http://www.hardware-infos.com/news.php?news=2998

Dire che si prospetta un mostro di potenza è riduttivo, ripeto che a parer mio nVIDIA è avvantaggiata rispetto ad AMD per la prossima generazione.