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15.11.2010., 15:31 | #1 |
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Nvidia GeForce GTX 560 / GTX 560 Ti
Geforce GTX 460 was Nvidia's life saver, and all reports are indicating that it has been selling well. Even AMD admitted that to its analists. This is the main reason why Nvidia won’t release a new GTX 560 until early next year. This is the card that is supposed to replace the GTX 460. The new card is based on GF114 chip, which is an improved GF104 with better clocks and all eight clusters enabled. If you enable all eight clusters the number of shaders jumps from current 336 to 384. The math behind is very simple. “Each Streaming Multiprocessor(SM) in the GPU of GF104/106/108 architecture contains 48 SPs and 8 SFUs Special Function Unit” more here. Also the complete GF104 core contains 64 texture address units and 512 texture filtering units.The number of SFUs jumps from 56 to 64. You can also expect a significant increase in clock speed as well as memory and the “new” card will run at higher than 675MHz core and 1350MHz shaders. The launch of the card is a sales decision and it will come only if Radeon HD 6870 and 6850 see dramatic price cuts and put additional pressure on Nvidia. If all goes as planned you will see this card early next year. We expect some average 15 to 20 percent performance increase from GTX 560 compared to GTX 460. Of course GF104 had all these clusters inside but Nvidia has simply dissabled one as it didn't need so much performance back at the summer time. |
GF114 with 8 clusters enabled Geforce GTX 460 was Nvidia's life saver, and all reports are indicating that it has been selling well. Even AMD admitted that to its analists. This is the main reason why Nvidia won’t release a new GTX 560 until early next year. This is the card that is supposed to replace the GTX 460. The new card is based on GF114 chip, which is an improved GF104 with better clocks and all eight clusters enabled. If you enable all eight clusters the number of shaders jumps from current 336 to 384. The math behind is very simple. “Each Streaming Multiprocessor(SM) in the GPU of GF104/106/108 architecture contains 48 SPs and 8 SFUs Special Function Unit” more here. Also the complete GF104 core contains 64 texture address units and 512 texture filtering units.The number of SFUs jumps from 56 to 64. You can also expect a significant increase in clock speed as well as memory and the “new” card will run at higher than 675MHz core and 1350MHz shaders. The launch of the card is a sales decision and it will come only if Radeon HD 6870 and 6850 see dramatic price cuts and put additional pressure on Nvidia. If all goes as planned you will see this card early next year. We expect some average 15 to 20 percent performance increase from GTX 560 compared to GTX 460. Of course GF104 had all these clusters inside but Nvidia has simply dissabled one as it didn't need so much performance back at the summer time. |
15.11.2010., 15:43 | #2 | |
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Citiraj:
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15.11.2010., 15:43 | #3 |
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Rano su se sjetili. Dok ona izađe, AMD će imati brdo kartica različite snage na tržištu već mjesecima.
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15.11.2010., 15:44 | #4 |
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C L O W N I N G A R O U N D |
15.11.2010., 15:53 | #5 | |
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Aha, opet navlače ko i sa GTS-icom pa je Citiraj:
Pri čemu su nesretni kupci GTS-ica prolili nemalu količinu sline po netu Prodaja 460 ide fino, ovo je samo "mojne si pitku ATI za žićbo jer bu nagodinu bila mrak grafa a jeftinija?
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15.11.2010., 16:12 | #6 |
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kažu da 5xx serija od nvidije je razvila još bolje hlađenje od 4xx serije, a znam da 460 gtx u idlu radi na 28°C što bi moglo bi bit jako zanimljivo. Kažu da će imat i bolje performanse od 460 GTX. Pa neće valjda odmah stavit u prodaju i 560 gtx...treba prvo pobrat pare sa 460 gtx... http://www.bug.hr/vijesti/geforce-gt...ne/104930.aspx |
15.11.2010., 16:19 | #7 |
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Temp u Idleu ima veze samo sa ambijentom i ne znaci puno. I kicpuca gtx480 se u idleu moze spustit na 30c pa nakon par sec skoci preko 90. Pise da nece odmah stavit u prodaju, nego pocetkom iduce godine, sto daje 460tki jos bar dva, tri mj. za prodaju. |
15.11.2010., 16:22 | #8 |
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a trebaju vidjet cijene od 6xxx od atija i zaradit na 460...misle na ekonomsku računicu.. |
16.11.2010., 23:21 | #9 |
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Nekako mi se cini da nam Nvidia malo kasni. Ati je vec izbacio skolo cijelu seriju 6xxx i peru Nvidiu i po performansama i po cijenama. Premda se Nvidia odlucila na pametan potez te ce zato cijena 460 i 470 past za oko 20% te ce onda cjenovno konkurirat HD 6870 - gtx 470 po meni s obzirom na tu informaciju treba jos malcice sacekat prije nego se kupi ikoja kartica od te dvije (460, 470) |
16.11.2010., 23:28 | #10 |
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Nvidija igra dobro sa onim kaj ima. Kod nas gtx470 kosta isto ko i 6870 vec neko vrijeme. Zadnjih par dana je malo poskupila ali to je vjerojatno zbog pocetka bozicnog ugodaja. Sumnjam da budu pojeftinile jos 20%, mozda nesto malo jer su ovako pozicionirane sasvim ok. |
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