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nVIDIA GT21x

  • Začetnik teme Začetnik teme nex999
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Koliko vidim u moja masina on je vec prezire. :d
Uf, sto boli kada vise nemas najbrzu karticu. :d
 
Chinaski je napisao(la):
interesantno, prvo kazu da ce se sastojati od dva GT200 55nm cipa a onda u pasusu ispod da nece biti dual karta. pa onda lejmerski saberu magistralu pa napisu 896bit...
naravno da ce biti dual karta samo ostaje da se vidi da li ce stavljati okrnjene 55nm GT200 ili full verzije, kao i klokovi...
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Pa naveli su da to nije 2 x GTX260 kao sto se u prvi mah ocekivalo (sa 2 chipa po 216 SP-ova), vec su dva chipa sa po 240 SP-ova, na toj magistrali.A nije 2xGTX280 jer je na "uzoj" magistrali (GTX280 ima 512 bit).Znaci neki miks, vise SP-ova, a uza magistrala.

Btw, evo ga "exposed" 😀

image.php


http://vr-zone.com/articles/geforce-gtx-295-card-exposed/6264.html?doc=6264
 
Poslednja izmena:
Konacno HDMI, nadam se da ce ga biti i na GTX 285 i 260 ili kako se vec bude zvao.
Ja nekako merkam GTX 260 216sp u 55nm jel i on izlazi 8. januara ili nesto kasnije/ranije ?
Hocemo li malo nagadjati cene ?
 
nex999 je napisao(la):
Pa naveli su da to nije 2 x GTX260 kao sto se u prvi mah ocekivalo (sa 2 chipa po 216 SP-ova), vec su dva chipa sa po 240 SP-ova, na toj magistrali.A nije 2xGTX280 jer je na "uzoj" magistrali (GTX280 ima 512 bit).Znaci neki miks, vise SP-ova, a uza magistrala.
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ok, ali onda je ipak dual karta, zar ne? inace, ako stave dva cipa sa po 240SP ne vidim sto bi krnjili magistralu? i da li je to uopste dizajnerski moguce?
 
Da, ovo je dual karta...sad da li ce zaista krnjiti magistralu ne znam, da li je to moguce- valjda jeste😛

A to verovatno rade zbog cene pcb-a...ipak su ovde dva komada, 512bit je zeznuta stvar, a verovatno se i redukuje potrosnja...i dunno.
 
I evo prvih vesti o GTX 285 🙂 Potrosnja je izgleda redukovana i to dosta.

GeForce_GTX_280.jpg


Adopting P891 as reference design, GeForce GTX285 remains 10.5” length just as GTX280. And its cooler is dual-slot designed with dual DVI and S-Video output. The graphic memory carries on 1GB GDDR3, and its stream processors is 240. The frequency of GeForce GTX285 remains to be confirmed, but its performance can get up to 110% of GTX280.

We can regard GeForce GTX285 as GTX280 Overclocking Edition with less power consumption. GeForce GTX280’s Maximum Graphics Card Power is 236W, and it requires a 6-pin and a 8-pin PEG Power Connectors. However, GeForce GTX285’s power consumption has been reduced to 183W with only 2 6-pin PEG power connectors needed.

GeForce GTX285 with highest clock and lowest power consumption is undoubtedly the most powerful card in single-GPU cards, while new GeForce GTX260 arouses the most attention in middle and high-end cards’ price war. Dual-GPU GeForce GTX295 is expected to regain the crown of performance. All of these will happen in January 2009.
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Sad je potrosnja manja i od 8800GTX-a ako se ne varam:banana:

http://en.expreview.com/2008/12/11/55nm-gtx285-climbs-to-head-of-single-gpu-cards.html
 
Poslednja izmena:
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Po ovome, kartica(e) dostojna trona...
Još samo da vidimo in game performance...
 
Poslednja izmena:
Nvidia to launch new GT300 GPU in 1Q09; will showcase GT200-based cards at CES

Nvidia is planning to launch its next-generation high-end GT300 GPU in the first quarter of 2009. The GPU will be manufactured under a 55nm process, according to sources at graphics card makers.

The company is also planning to showcase two GT200-based cards at CES 2009, which will start on January 8.

The GeForce GTX 295 features two 55nm GT200 GPUs, while the GeForce GTX 285 will have a single GT200 GP, noted the sources.

The core frequencies of the two cards will be 10-15% faster than Nvidia's previous generation cards, while power consumption is 10-15% lower.

Nvidia declined the opportunity to respond to this report saying it cannot comment on unannounced products.
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Izvor: Digitimes
 
Treba ovo mudro ispratiti i imati strpljenja. Bice veliki izbor, mene zanima novi GTX 260 i 285 a sada se tu uplice i GT300 koji je valjda trebao biti u 40 nm, ova dupla 295 me ne zanima uopste. Sa druge strane ne isplati se uzimati toliko jaku karticu kada na jesen izlaze nove sa DX 11.
 
GT300 bi trebalo da podrzava DX11...bar prema ranijim najavama.Otuda su svi pomalo zateceni ovom glasinom, jer se GT300 ocekivao dosta kasnije u 2009-oj.
 
Ja bih ipak sacekao sa tom vescu za GT300.

Sto se tice specifikacija ovog GTX 285,po onome sto sam linkovao klokovi za core,shader i memory su dignuti za 7.6, 13.9 i 12.2% respektivno,sto je ok. Medjutim,to je po meni vec dovoljno da potrosnja ostane na istom nivou kao i kod GTX 280,zar ne? 183W TDP mi deluje previse malo,jedino ako nije samo opticki shrink vec su i izbacivali nepotrebne tranzistore kao kod G70 -> G71,ali onda bi i die size bio manji od 470mm2.
 
Uzas, umesto kako vreme odmice da idu ka manjoj potrosnji jos malo pa ce nam kompovi trositi struje a i oslobadjati toplptnu dispepsiju kao TA peci.
 
Imaćemo zimske i letnje računare 🙂

Teško je očekivati da se smanjuje potrošnja jer mi očekujemo da GT300 bude ubedljivo brža od prethodne generacije, a ona se ipak radi u istom proizvodnom procesu kao i (nova) stara... Tehnologija sporo napreduje, pa čipovi jednostavno rastu.
 
Poslednja izmena:
nVidia confirms GTX285

Nvidia confirms GTX 285
Written by Fuad Abazovic
Tuesday, 23 December 2008 09:46

January launch

Sources close to Nvidia have confirmed that there will be a GTX 285, a faster 55nm based GTX 280 card with slightly higher clock and they even went out and said that it will be available in January.


January is also the time for real availability of GTX 260 at 55nm, but in all fairness, you might be lucky enough to get some of these cards in Europe or Japan before the end of this year.

The new GTX 285 should be clocked at 648MHz core, 1476MHz Shaders and 2.48GHz memory, at least that is what our sources believe. The card has 32 ROPs, 80 TMUs and 240 Shaders, but this time around the card's TDP is 183W, while the GTX 280 has a 236W TDP, 602MHz core clock, 1296MHz Shaders and 2.2GHz memory.

We are sure that someone might be capable of launching a 700MHz GTX 285, with a little help in the overclocking department.
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http://www.fudzilla.com/index.php?option=com_content&task=view&id=11072&Itemid=1

GTX260 55nm EVGA imade "na stanju" 🙂 Cena 280$

http://www.evga.com/products/moreInfo.asp?pn=896-P3-1255-AR&family=GeForce GTX 200 Series Family

Njihov "step-up" program vazi i za zamenu starih 260 za nju.
 
Nvidia Considers using GDDR5 memory on GT214 chip

Browsing around on Beyond3D forums, we came across a post by a forum member named AnarchX, who posted a link to Mr. Zhenggang Chang’s profile on the Linked In network.

According to his profile, Mr. Zhenggang Chang is a Senior Signal Integrity Hardware Engineer at NVIDIA and he “Created package/board design guides and decap solutions for BR04, G84P, and G96; currently responsible for GT214”. He also did framebuffer simulations with GDDR5 for G96 and GT214 chips.

G96 was the codename for chip that was used in 9500GT cards. GT214 is the codename for an upcoming chip from Nvidia, which should be a mainstream chip based on GT200 architecture which powered cards such as GTX280 and GTX260. We expect it to be a mainstream chip as Mr. Zhenggang Chang has workied on mainstream chips earlier and it makes sense to try out new technology on low-end mainstream cards before using the technology in High-end chips to counter any incompatibilities.

http://alienbabeltech.com/main/?p=2240
 
Sta je sad GT214? 🙂 Izgleda da dolazi kompletna smena generacija.Bilo je i vreme.

Btw, hteo bih da zamolim nekog od modova da ispravi ime teme, posto se radi o GT206 i GT212...thx🙂 A izgleda da ce biti i GT216😀
 
Poslednja izmena:
Nvidia 40nm Desktop GPUs Line-Up For 2009

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According to some documents VR-Zone has seen, Nvidia is preparing move to 40nm process technology for their top to bottom GPU line-up by Q2 next year.

This transition to 40nm will first take place with their high end GT212 GPU in Q2 follows by the mainstream GT214 and GT216 as well as value GT218 in Q3. GT212 will be replacing the 55nm GT200 so you can expect pretty short lifespan for the upcoming GTX295 and GTX285 cards.

As for the mainstream and value segment, GT214, GT216 and GT218 will be replacing G94, G96 and G98 respectively. We are looking at 4 desktop SKUs for GT216 and 6 desktop SKUs for GT218 at least so you can expect different clocks and memory configurations/types.

For the IGP segment, iGT209 will be replacing current GeForce 9400/9300 motherboard GPU series. Last but not least, you can expect DX11 capable GT300 to appear in Q4 next year.
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Preuzeto sa: VR-Zone
 
Ziv bio ! Mislim da ce stvarno tako i biti. Treba sacekati i videti sta ce biti GT212 i njegovu cenu i onda pazariti ili njega ili GTX 285 ili novi GTX260. :smash:

Mada, ne treba pljusnuti neku veliku kintu, vec uzeti nesto da drzi vodu do GT300 i DX11.
 
Poslednja izmena:
ma sta god uzeli pukli smo na novcima 🙂
 
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