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Asus Overclocker 2010 - pozivnica čitateljima
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Pokrenut novi HardwareBase.net uz portale Gadget.ba i ITpro.ba
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Novi 4P server od IBM-a
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NVIDIA GPU 2010 tehnološka konferencija
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AMD ukida ATI brand
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Završen online dio ASUS OVERCLOCKER 2010 natjecanja
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Canon predstavio novi PowerShot S95
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ADATA USB 3.0/SATA drives
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Logitech H760
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AMD Bulldozer i Bobcat
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Intel i Nokia osnovali prvi zajednički laboratorij
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AMD zaposlio Donalda Newella
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ASUS Overclocker 2010
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Canon IXUS 1000 HS

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Gigabyte Radeon HD4850 - arhitektura i CrossFire performanse
27.06.2008.
    « Prev  : Stranica 2 od 6 :  Next »      By ::  Krešimir Matanović 
- Gigabyte Radeon HD 4850 -

Pakiranje kartice je vizualno izmjenjeno za razliku od prijašnje serije a sada je ružičasta boja ta koja prevladava. Prednja strana nije nakrcana tehničkim podacima, pa ćete njih morati potražiti na bokovima i poleđini kutije. Pakiranje je inače vrlo solidno i kartica je dobro zaštićena.

Kao što smo napisali u opisu arhitekture RV770PRO ima 800 stream procesora a radi na 625MHz. Pixel fillrate je 11.2Gpixela/s. Kao i na prethodniku tu je i DX10.1 (SM4.1) podrška. Jači brat (RV770XT) radi na znatno višem taktu (750MHz) pa je za očekivati kako će referentne kartice imati bolje riješeno hlađenje. Quimondina GDDR3 memorije defaultno radi na 993MHz (1986MHz) preko 256-bitne sabirnice novog dizajna. Bandwidth je solidnih 70.4GB/s.

Potrošnja kartice je 110W što nije pretjerano i zbog jedne nećete morati nabavljat novo napajanje a osim snage preko PCIe utora snage joj daje i dodatni 6-pinski PCIe konektor. Situacija se u CrossFireu naravno mijenja i ovisno o broju kartica potrošnja se može kretati između 220 i 440W. Kartica ima dva dual-link DVI konektora sa HDMI podrškom te TV-out konektor.

Bundle je solidan a sastoji se od DVI-HDMI adaptera, VGA-DVI adaptera, S-Video-component kabela, Molex-PCIe power kabela i CrossFire mostića. Uz to tu je i knjižica sa uputama za korisnike te CD sa driverima. Rado bi vidjeli i jednu igru no s obzirom na cijenu možemo Gigabyteu oprostiti nedostatak iste.



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Imate li SSD u svom računalu?
Ne.
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Kupujem ga do kraja godine sigurno.


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