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David Kanter - real world technologies, analiza:
http://www.realworldtech.com/page.cfm?ArticleID=RWT032212172023&p=1
http://www.realworldtech.com/page.cfm?ArticleID=RWT032212172023&p=1
GTX 680 was intended for March/April, it is now here. Fact is NVIDIA were always intending to release GTX 680 class card now, yes the spec may have changed but this has always being scheduled launch for their top-end GTX 680 product.
Cards that will come next shall be 670Ti and 670, expect them around May time, maybe end of April, these shall both be slower than GTX 680 obviously.
GTX 680 2GB, aimed at 7970.
GTX 670ti replaces GTX 580 and shall also be 2GB at £320ish range, it will take on 7950 3GB.
GTX 670 replaces GTX 570 and no doubt 2GB also, expect £239.99 and well slightly faster than GTX 570.
GTX 560Ti and 560 are not due to be replaced until much later in the year.
GTX 680 is flagged on the roadmap as fastest single GPU card, will a faster single GPU card come this year. Well I guess that depends if NVIDIA feel they need one and if they do I suspect October-December timeframe.
Lastly, Andrew mentions the fastest cards from GeForce 600 Series. GeForce GTX 680 4GB will be available next month with a price tag from £500 – €600 – $550.
GeForce GTX 670 which has a slightly better performance than GTX 570 should be available for £240 – €290 – $300.
Mid-range graphics cards like GeForce GTX 660 Ti and GTX 660 will be released later in the year.
Using multiple ARM Cortex-A15 cores and a reduced Kepler SMX will enable the company not only to reach the performance of 2013 SOCs powered by competing Mali-T600 Series and PowerVR SGX54x, but to leapfrog the competition in the same manner its mainstream GPU chip beat a high-end competitor from AMD
"-----Original Message-----
From: ******@nvidia.com
Sent: Thursday, March 22, 2012 9:48 AM
To: Employees
Subject: Kepler Rising
Today, the first Kepler - GTX 680 - is on shelves around the world!
Three years in the making. The endeavor of a thousand of the world's best engineers. One vision - build a revolutionary GPU and make a giant leap in efficient-performance.
Achieving efficient-performance, great performance while consuming the least possible energy, required us to change our entire design approach. Close collaboration between architecture-design-VLSI-software-devtech-systems, intense scrutiny on where energy is spent, and inventions at every level were necessary. The results are fantastic as you will see in the reviews.
Kepler also cultivated a passion for craftsmanship - nothing wasted, everything put together with care - with a goal of creating an exquisite product that works wonderfully. Let's continue to raise the bar and establish extraordinary craftsmanship as a hallmark of our company.
Today is just the beginning of Kepler. Because of its super energy-efficient architecture, we will extend GPUs into datacenters, to super thin notebooks, to superphones. Not to mention bring joy and delight to millions of gamers around the world.
I want to thank all that gave your heart and soul to create Kepler. You've created something wonderful.
Congratulations everyone!
Jensen"
Tako da ce GCN dobiti jedan brzi refresh u Q3 pa cemo tad da vidimo
pravo lice obe arhitekture
Ovo i mene interesuje, da li ce Tenerife-a biti, ako ga bude, da li ce biti relativno brzo(Q3) i sta AMD namerava sa GCN u narednom periodu.
Skoro je (poslovicno dobro obavesteni) Pixel rekao da je ona vest o Tenerife-u novinarska patka, ima li neko kakvih informacija o cemu se radi? AKo je vest ipak tacna, i AMD ima u planu skori refsresh sa onih 1.2 puta ubrzanja(ili computing power kako je na onom slajdu bilo objavljeno), takav chip bi im jako znacio.
Slazem se sa Gorth-om oko pozicioniranja 7870, 7950/7970, cudno male razlike, a sve zapravo polazi od odluke o onako konzervativno niskom kloku za HD7970, svima je vidljivo da je to trebalo nekih 100MHz vise.
Šteta što je tako slab, da ima 500 šejdera bio bi mnogo više interesantniji, ovako ko zna...nisam optimista da ovakav GK107 može da nadmaši AMD Radeon 7770.
Nema možda direktne veze sa ovom temom, ali molim vas da pročitate sledeći tekst, VEOMA je poučam i govori dosta toga.
http://www.nordichardware.com/news/...ia-20nm-from-tsmc-wont-be-cost-efficient.html
Da skratim, izgleda da Nvidia nije zadovoljna proizvodnim troškovima od strane TSMC-a i da praktično kritikuje TSMC. Pročitajte.
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