PC Ekspert Forum
Stranica 6 od 16 « Prva 2345 6 78910 Zadnja »
Show 40 post(s) from this thread on one page

PC Ekspert Forum (https://forum.pcekspert.com/index.php)
-   NVIDIA (https://forum.pcekspert.com/forumdisplay.php?f=7)
-   -   Vijesti, novosti i glasine o nadolazećim nVidia grafičkim karticama (https://forum.pcekspert.com/showthread.php?t=301561)

The Exiled 30.01.2022. 12:42
nVidia Hopper might have huge 1000 mm² die monolithic design:kafa:
Citiraj:
Hopper is still sporting a classic monolithic die design despite previous rumors, and it appears that nVidia's performance targets have led to the creation of a monstrous, ~1000 mm² die package for the GH100 chip, which usually maxes out the complexity and performance that can be achieved on a particular manufacturing process. This is despite the fact that Hopper is also rumored to be manufactured under TSMC's 5nm technology, thus achieving higher transistor density and power efficiency compared to the 8nm Samsung process that nVidia is currently contracting. At the very least, it means that the final die will be bigger than the already enormous 826mm² of nVidia's GA100.

If this is indeed the case and nVidia isn't deploying a MCM (Multi-Chip Module) design on Hopper, which is designed for a market with increased profit margins, it likely means that less profitable consumer-oriented products from nVidia won't be featuring the technology either. MCM designs also make more sense in nVidia's HPC products, as they would enable higher theoretical performance when scaling - exactly what that market demands. Of course, nVidia could be looking to develop an MCM version of the GH100 still; but if that were to happen, the company could be looking to pair two of these chips together as another HPC product (rumored GH-102). ~2,000 mm² in a single GPU package, paired with increased density and architectural improvements might actually be what nVidia requires to achieve the 3x performance jump from the Ampere-based A100 the company is reportedly targeting.
Izvor: TechPowerUp

The Exiled 24.02.2022. 18:55
RTX 4000 rumors: September release, over 800W TDP:kafa:
Citiraj:
nVidia’s upcoming RTX 4000 series of graphics cards, codenamed Lovelace, are rumored to arrive this September. But in addition to availability and price concerns, you’ll probably need a new PSU for the high-end models, which are said to consume over 800W of power. We heard reports last year claiming the RTX 4000 cards would use some of the most power-hungry GPUs we’ve ever seen. That’s especially true of the AD102 that’s rumored to have a TGP of 800W or more. The latest rumors come from prolific leakers Kopite7kimi and Greymon55, both of whom say they’ve heard claims that the AD102 GPUs will have scarily high TGPs. The former thinks the RTX 4080 will carry a 450W TGP and the RTX 4080 Ti will be 600W. The RTX 4090, meanwhile, will come with a monstrous 800W rating. According to a report from Hardware Times, nVidia is prepared to pay dearly for the ability to meet growing demand for increasingly powerful graphics cards. Specifically, it may be offering up to $10 billion to TSMC for a significant chunk of its 5nm manufacturing capacity. Other companies tapping TSMC’s N5 process node are Bitmain, AMD, and Apple.
Izvor: TechSpot

Lewis 24.02.2022. 18:57
ono dvije grafe u boostu + CPU = 2kW, strasno :(

The Exiled 24.02.2022. 19:02
Iskreno, koliko god pretjerano zvučalo, ne bi me čudilo da budu tu negdje, jer već sad imaju 450W i 500W BIOS-e za RTX 3090 modele.

S ovom novom opet idu na ogroman monolitan čip, dok AMD već ima spreman i funkcionalan MCM, tj. chiplet dizajn za RDNA 3.

Disco 24.02.2022. 20:33
Ima video od od Toma iz MLID koji misli da to nije istina, i kao jedan od glavnih razloga navodi da bi to bilo nemoguće hladit ako srče 800+ wata. Pa to je imho apsolutno suluda potrošnja za igranje…uz skupi HW, trebat ce imat i za struju. Nadam se da nije istina, i nadam se da ce onda bar AMD imati nesto normalno.
E da Tom misli da su to mozda i serverske grafe ili ona cudesa za AI, ili je to isto, ne sjecam se sto je točno rekao

The Exiled 24.02.2022. 20:42
Citiraj:
Autor Disco (Post 3585990)
Ima video od od Toma iz MLID koji misli da to nije istina, i kao jedan od glavnih razloga navodi da bi to bilo nemoguće hladit ako srče 800+ wata. Pa to je imho apsolutno suluda potrošnja za igranje…uz skupi HW, trebat ce imat i za struju. Nadam se da nije istina, i nadam se da ce onda bar AMD imati nesto normalno.
E da Tom misli da su to mozda i serverske grafe ili ona cudesa za AI, ili je to isto, ne sjecam se sto je točno rekao
Da, pogledal sam i sve to stoji, ali velim ništa me ne bi začudilo da slože takve potrošače, ne mora čak ni biti tih nagađanih 800W+, dosta je da bude iznad ovih 450W ili 500W koliko gutaju sadašnji high-end RTX modeli. HPC/AI/ML modeli nadolazećih kartica bi stvarno mogli i trošiti čuda tehnike uz HEP na brzom biranju, jer njima nije problem po defaultu služiti vodeno hlađenje. Kaj se AMD RDNA 3 tiče, sve ovo kaj nVidia priprema opet s monolitnim čipom, je baš zato, jer isto ko i Intel najlakše budu najboljiJi kad se potrošnja nafrlji do kraja, pa kud puklo da puklo. Tom se isto na to osvrnul da nVidia već sad zna da RDNA 3 MCM dizajn uz bolje performanse nudi i bolju učinkovitost, pa da onda odmah u startu našpanaju svoje čisto za svaki slučaj. Sve u svemu, budemo pričekali da vidimo kaj imaju spremno, ali kak god se okrene, nove Radeon i GeForce kartice budu trošile više, jedino kaj bi moglo ispasti da nVidia stvarno pretjera.
EDIT:
Citiraj:
GPU giant nVidia is investigating a potential cyberattack:kafa:
Citiraj:
US chipmaker giant nVidia confirmed today it's currently investigating an "incident" that reportedly took down some of its systems for two days. Systems impacted in what looks like a cyberattack include the company's developer tools and email systems, as first reported by The Telegraph. The reported outage is the result of a network intrusion, and it is still not known if any business or customer data was stolen during the incident. nVidia told BleepingComputer that the nature of the incident is still being evaluated and that the company's commercial activities were not affected. An insider has described this incident as having "completely compromised" nVidia's internal systems.
Izvor: BleepingComputer

Eladio 26.02.2022. 20:23
Nadam se da se jako varam, hm, moj savjet onima koji cekaju bi bio kupite grafu sad dok ne padne i Taiwan..
Brijem da nize cijene i bolju dobavljivost nego sto sad imamo, nećemo imati tako skoro :hitthewal:

Lewis 26.02.2022. 20:52
Ja sam kupio jos dvije 3090 dok nije nestasica :D

Eladio 27.02.2022. 13:58
Nisi me bas shvatio.. geopoliticki nemir uz rat u Ukrajini i mozebitni novi ratovi (Kina/Taiwan) te sankcije koje idu u paketu uz rat ne ide na ruku IT trzistu... to je jedan novi faktor... naravno nisam baba vanga, ali samo nagadjam da tko očekuje još pad cijena, mogao bi se neugodno iznenaditi ako krenu nove nestašice i poskupljenja

MadBoY 27.02.2022. 14:12
Ukrajina proizvodi 70% neona, koji se koristi u proizvodnji chipova. Bez obzira kolike zalihe proizvođači imaju, ovo će im biti izgovor za dizanje cijena.

The Exiled 28.02.2022. 12:57
Citiraj:
Hacking group threatens to leak nVidia GPU driver and firmware data, already selling GA102/104 LHR algorithm bypass:kafa:
Citiraj:
The group responsible for the ransomware attack on nVidia servers a few days ago, now reports that they had access to nVidia servers for about a week and have been able to gain admin access to a lot of systems. Furthermore, the group claims that despite nVidia’s efforts the data including drivers, schematics or firmware has been accessed. To make matters worse, it is said that an LHR V2 bypass for GA102 / GA104 GPUs is now being offered for sale, which means that the group has allegedly found the algorithm that was responsible for the crypto mining hash rate limiter implemented into the RTX 30 series last year. The group has already released the first part of the leak and based on what we have been told the partial data included in the package appears to match the claims.
Izvor: Interneti
Što dalje ova situacija ide, to se viši čini da je nVidia interno vrtjela onaj fake LHR unlocker za koji se ispostavilo da je malware, pa sad imaju problem.:):D

p3r02d3r0 02.03.2022. 08:40
Nvidia's DLSS source code leaked by hackers

Citiraj:
The group has threatened to release more information unless Nvidia removes its Ethereum hash rate limiter.

Disco 03.03.2022. 11:25
Mah, ti hackeri se prijete da će pustit u opticaj nadolazeće specke novih grafa...nV se ''ukakala'' od potencijalne štete...

The Exiled 03.03.2022. 11:39
Polako, ali sigurno i puštaju, unatrag zadnjih par dana svako malo nešto od detalja (1 - 2) novih GPU arhitektura procuri na Internet. Slično kak je bilo za nadolazeće AMD i Intel modele, kad su hakirali Gigabyte.

Zajeb je u tome da je nVidia ovo htjela pomesti pod tepih i prije, nego su krenule prve vijesti o potencijalnom hakerskom + ransomware napadu, a sad htjeli ili ne, stvari cure diljem neta.
EDIT:
Citiraj:
nVidia data breach exposed credentials of over 71,000 employees:kafa:
Citiraj:
More than 71,000 employee credentials were stolen and some of them leaked online following a data breach suffered by US chipmaker giant nVidia last month. The Have I Been Pwned data breach notification service has added data belonging to 71,335 compromised accounts to its database on Wednesday. Have I Been Pwned says the stolen data contains "email addresses and NTLM password hashes, many of which were subsequently cracked and circulated within the hacking community." nVidia confirmed on March 1st that its network was breached last month, with the attackers gaining access to employees' login data and proprietary information.
Izvor: BleepingComputer

The Exiled 08.03.2022. 07:28
nVidia Lovelace AD102 Leak: GDDR7 Speeds & Insane TDPs needed to compete with RDNA 3
:chears::frend:

The Exiled 22.03.2022. 19:44
nVidia launches Hopper H100: World's largest AI and Compute accelerator with 30x A100 performance:kafa:
Citiraj:
nVidia's new H100 is fabricated on TSMC's 4N process (an updated version of TSMC’s N5 technology that offers better power/performance characteristics and a very modest improvement in density. So even at just two years after Ampere, nVidia is making a full node jump and then some for GH100), and the monolithic design contains some 80 billion transistors. To put that number in scale, GA100 is "just" 54 billion, and the GA102 GPU in the RTX 3090 is a measly 28.3 billion. Despite being such a massive processor, and despite being fabricated on the absolute bleeding edge of microprocessor process technology, the TDP for the SXM (mezzanine) version of the chip is 700 Watts. The move to HBM3 memory improves the per-pin transfer rate from 2.43Gbps to 4.8Gbps, but otherwise the memory configuration is unchanged: five active stacks of HBM3 (with one dummy) giving a total capacity of 80GB per GPU and total bandwidth of 3TB/sec. The GPU's NVLink connection steps up to the 4th generation, too, resulting in 900GB/sec bandwidth between the GPU and its host system. For products that don't use NVLink, H100 also implements PCIe 5.0.
https://i.postimg.cc/FFCnhFnh/small-...sxm-nvidia.jpg
Izvor: HotHardware i AnandTech

Disco 24.03.2022. 10:39
Ajmo malo pozitivnih vijesti :D:

NVIDIA: Gamers Spend $300 More on Ampere GPUs Than Previous Generations

Tajl3r 24.03.2022. 13:09
Ameri su makli kineske tarife na graficke ,neznam koliko je bitno za eu trziste ali eto kod njih ce vjerojatno bit veselo.

Sent from my M2012K11AC using Tapatalk

Drvoje 24.03.2022. 17:03
Citiraj:
Autor Disco (Post 3590982)
Znači odriču se profita na slijedećoj generaciji jer su se dovoljno nakesali, pa ni baba laLiza Su nije toliko darežljiva :D

Mladenxy 24.03.2022. 17:10
Zajebali su se sa DLSS-om, nakon godinu i četiri mjeseca grafa se još nije ni počela znojiti, bude završila ko Metuzalem meni se čini.

MAHER 24.03.2022. 17:51
mislim da je to više problem nedostatka dobrih igara, a ni igre se nesmije previše raspištoljit jer se nece kurca prodat ako maxwell ili slično nemože vrtit igru

tako da više manje vodi pomalo stagnaciji gaminga, barem dok traju sranja

Mladenxy 24.03.2022. 18:42
Dobrih igara ima koliko želiš, to potvrđuje i steam koji je veći nego ikada
https://dotesports.com/general/news/...illion-players

da ne pričam koliko je drugih sa vlastitim launcherima, gaming industrija nikad veća a dobre igre izlaze svako malo, borim se to sve odigrati, nemoguća misija.

MAHER 24.03.2022. 20:00
ma to ok, pogotovo ovi free to play naslovi ala cs:go i dota, samo ti ni ne gaze kartice, to možeš vrtiti više manje na svemu

najigraniji

Citiraj:
The most played games of the day unsurprisingly included Counter-Strike: Global Offensive, Dota 2, PUBG, Apex Legends, and Grand Theft Auto V
od toga jedino PUBG nemožeš vritit baš na starudiji

Mladenxy 24.03.2022. 20:18
Raste industrija na svemu, kupuju se i igraju nove igre ko blesave, da se masovno igraju sam te free to play ne bi se generirale milijarde sam od toga.

Disco 28.03.2022. 14:34
Nvidia may choose to have processors fabbed by Intel

:zdero2: :chears:

The Exiled 28.03.2022. 17:58
Obzirom da sve ovo kaj Intel sad dogovara ide u pogon najranije 2025. do 2027. bude zanimljivo vidjeti koliko (od strane Intela) obećanog i najavljenog, naposljetku sprovedu u realnost.
Citiraj:
"Being a foundry at the caliber of TSMC is not for the faint of heart; this is a change not just in process technology and investment of capital, but it is a change in culture, from a product-oriented company to a product, technology, and service-oriented company," Huang explained. Huang explained that using Intel as a foundry services partner would take an extended period of time. Foundry discussions take a long time, and it's not just about desire. We have to align technology, the business models have to be aligned, the capacity has to be aligned, the operations process and the nature of the two companies have to be aligned. It takes a fair amount of time and a lot of deep, deep discussion – we're not buying milk here. This is really about the integration of the supply chains. Our partnerships with TSMC and Samsung in the last several years are something that took years to cultivate.
Intel ovisi o TSMC-u više, nego nVidia, AMD i ARM, ali hej, dajte da mi za vas proizvodimo čipove, jer naši su bolji od konkurencije, bez koje ne možemo.:):D

Disco 29.03.2022. 15:37
Ajmo, još malo pa nestalo!!





Troše ko pijani milijunaši. :D :D

The Exiled 21.04.2022. 14:11
RTX 4090 600w TBP Leak: Lovelace is CONFIRMED to be INSANE!
:chears::frend:

The Exiled 27.04.2022. 12:00
nVidia allegedly testing a 900 Watt TGP Ada Lovelace AD102 GPU:kafa:
Citiraj:
With the release of Hopper, nVidia's cycle of new architecture releases is not yet over. Later this year, we expect to see next-generation gaming architecture codenamed Ada Lovelace. According to a well-known hardware leaker for nVidia products, @kopite7kimi, on Twitter, the green team is reportedly testing a potent variant of the upcoming AD102 SKU. As the leak indicates, we could see an Ada Lovelace AD102 SKU with a Total Graphics Power (TGP) of 900 Watts. While we don't know where this SKU is supposed to sit in the Ada Lovelace family, it could be the most powerful, Titan-like design making a comeback. Alternatively, this could be a GeForce RTX 4090 Ti SKU. It carries 48 GB of GDDR6X memory running at 24 Gbps speeds alongside monstrous TGP. Feeding the card are two 16-pin connectors. Another confirmation from the leaker is that the upcoming RTX 4080 GPU uses the AD103 SKU variant, while the RTX 4090 uses AD102. For further information, we have to wait a few more months and see what nVidia decides to launch in the upcoming generation of gaming-oriented graphics cards.
Izvor: TechPowerUp

sharyn 28.04.2022. 10:46
fermi mala maca naspram ovih :D


Sva vremena su GMT +2. Sada je 08:23.
Stranica 6 od 16 « Prva 2345 6 78910 Zadnja »
Show 40 post(s) from this thread on one page

Powered by vBulletin®
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
© 1999-2024 PC Ekspert - Sva prava pridržana ISSN 1334-2940
Ad Management by RedTyger