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Old 17-03-2015, 18:42   #5561
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Nu cred ca e gargara, s-ar putea la rezolutii mai mari, sa se vada simtitor largimea de banda mare a memoriilor HBM, cind este nevoie de mult ram.

Dar, om vedea, exact cum zice fuury...
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Old 17-03-2015, 22:21   #5562
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Latimea de banda este mult mai mare, reprezinta urmatorul pas care trebuia facut si AMD l-a facut primul, cinste lor, problema reala care se pune acum este ca sa ajunga si jocurile sa se foloseasca de asta, ori asta inseamna 1-2 de munca.
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Old 17-03-2015, 22:50   #5563
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@AMETHYST normal 295x2 e dual gpu AMD, implicit CROSSFIRE...eu ma refeream strict la performanta in jocuri. Adică mi-aș dori un single gpu sa atingă aceasta performanță cuplată la un Tv de 32" 4k de generatie noua. Vise....

In cel mai rău caz aș schimba gtx 580-ul actual doar dacă la 1440p una din cele 2 plăci va avea performanțe maxime (fps Min 40 in toate jocurile, detalii maxime, eye candy activated, 8xMSAA, etc) astfel încât sa o cuplez cu un monitor free sync sau g-sync de 27".
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Old 17-03-2015, 22:56   #5564
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Am interpretat eu putin gresit ce ai spus despre 295x2. Cred ca ora era de vina.
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Old 18-03-2015, 01:10   #5565
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Așteptam replica roșcaților. Deja jumătate de dorință mi s-a îndeplinit. Verzii au livrat ce trebuie și, dacă răspunsul AMD va fi similar sau mai bun la un preț sigur mai mic, voi "schimba macazul"
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Old 18-03-2015, 09:59   #5566
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Nu se stie exact ce impact are memoria HBM dar ca si cu mantle si cu alte chestii de genul, daca AMD nu face primul pas verzii cu siguranta nu-l faceau... lasa bai ca merge asa ) iar verzi isi infraneaza placile cu banda castrata...
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Old 19-03-2015, 20:34   #5567
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AMD Officially Launches FreeSync, Reviews Released
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Old 20-03-2015, 09:39   #5568
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Default HBM1 memory pictured

HBM stands for “High Bandwidth Memory”. It’s a brand new JEDEC memory spec co-developed by SK Hynix and AMD. HBM is made by stacking multiple DRAM cells on-top of each other to make a 3D strucutre. These DRAM cells are then connected vercially with each other through what’s called Through Silicon VIAs or TSVs. This vertical connection enables the memory to transfer significantly more data per cycle. So while the memory itself is clocked at a significantly lower frequency than GDDR5, it can actually be up to 9 times faster.
We’ve learned that AMD handled the research and development of the memory interface / memory bus for HBM that goes on the host processor such as a GPU or APU. AMD also developed the technique by which the HBM cubes are connected to the host chip via an interposer. Now without any further delay let’s take a look at the new memory chips.

http://wccftech.com/amd-r9-390x-nvid...vram-pictured/
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Old 20-03-2015, 10:09   #5569
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Titan X vs 390X zvonuri

http://wccftech.com/amd-r9-390x-nvid...nx-benchmarks/
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Old 20-03-2015, 16:09   #5570
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Au inchesuit AMD-ul in chipul asta o gramada de CGN si uimitor din nou fabrica cipuri mai mici decat verzii, asta inseamna pt noi placa mai calda din pacate ,dar in continuare au costuri pe wafa mai mici iar daca lansarea seriei 3XX chiar va fi un succes o sa fie interesant, asa poate asistam la o asezare de preturi si competitie pe masura (fara castrari)...
Sper sa nu vedem rebranduri prea multe fiindca isi dau singuri cu lopata in "owa" la capitolul eficienta electrica vs vechea generatie de CGN stau mult mai bine... not bad overall.

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Old 20-03-2015, 17:33   #5571
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Ai dreptate Bogan!
Insa daca ne raportam la data de lansare pentru 290X, gandit ca un concurent pentru 780, diferenta este undeva la ~60w, care nu e de speriat! Si mai ales ca imediat au lansat verzii versiunea pe stero, 780Ti care sa preia coroana pierduta, diferenta s-a redus la doar ~25w!

Acum cand compari 980 cu 290X normal ca te bantuie facturile EON. :P

NVIDIA in ultima perioada taie din complexitatea chipului, din consum si temperaturi dar din preturi nimic!
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Old 20-03-2015, 18:07   #5572
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Pai pretul e dat de cerere si oferta ... nu de numarul tranzistorilor din chip sau a condensatorilor de pe placa ....
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Old 20-03-2015, 18:39   #5573
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Quote:
Originally Posted by fubu View Post
Ma intreb daca nu a vazut chiar nimeni ca in graficele alea FPS-urile de la 3840x2160 sunt mai mari decat cele de la 2560x1600.
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Old 20-03-2015, 18:50   #5574
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Am vazut jocker si cred ca s-a facut o greseala. Scalabilitate exista, desi nu e nimic confirmat.
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Old 20-03-2015, 18:57   #5575
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Quote:
Originally Posted by Jocker View Post
Ma intreb daca nu a vazut chiar nimeni ca in graficele alea FPS-urile de la 3840x2160 sunt mai mari decat cele de la 2560x1600.
"Please note that the benchmarks below reflect performance in relation to the R9 290X in %, rather than FPS."
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Old 20-03-2015, 19:21   #5576
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Quote:
Originally Posted by Steve-o View Post
"Please note that the benchmarks below reflect performance in relation to the R9 290X in %, rather than FPS."
Corect, uite cine este si mai atent, randul ala il pierdusem, in cazul asta este normal ca valoarea sa fie mai mare la rezolutie mai mare.

Quote:
Originally Posted by Firefox View Post
BFG revine pe piata? BFG GeForce Titan XXX OC2 24576MB GDDR5
Vezi ca esti la AMD in tabara
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Old 20-03-2015, 19:25   #5577
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Steve-o, eu si cu Jocker facem parte din cluburi Orbete :P Sincer eu nu am citit decat primul paragraf si am dat repede fuga pe grafice iar curiozitatea era fata de 980 si Titan X. Gata, ma las de citit stiri la serviciu de pe telefon.

GTFO 24GB Memorie video!!! :|
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Old 20-03-2015, 19:28   #5578
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Am rezolvat
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Old 21-03-2015, 07:38   #5579
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AMD FreeSync Vs Nvidia G-Sync, The Ultimate Verdict

Foarte curios cum AMD prin freesync reuseste sa creasca putin media FPS-urilor pe cand la Nvidia scade, noroc ca vorbim doar de 1-2 FPS-uri in cel mai rau caz, dar logica imi spune ca ar trebui sa scada in ambele cazuri.
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Old 21-03-2015, 09:43   #5580
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AMD Catalyst 15.3 Beta 1
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