Čet, 09.02.2012.

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Intel Solid-State Drive 520
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G.Skill Ares
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Emilio Ghilardi odlazi iz AMD-a
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ASUS DRW-24B5ST
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AMD Financial Analyst Day
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Otvoren prvi Lenovo Exclusive Store u Hrvatskoj
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Shuttle XPC Barebone SZ68R5
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AMD Radeon HD7950
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Na tržištu novi Core i5 desktop i Celeron mobilni procesori
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ASUS HD 7970 DirectCU II
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Bill Gates uručio stipendije hrvatskim studentima
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AIDA64 v2.20
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Nikad slabija prodaja Atoma
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AMD Opteron 6200 serija osvaja nagrade
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HP noviteti za početak 2012.

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Catalyst 11.12 Vista i 7 driveri + CCC (64-bit) ····················································· Catalyst 11.12 Vista i 7 driveri + CCC (32-bit) ····················································· Catalyst 11.12 WinXP driveri + CCC (64-bit) ····················································· Catalyst 11.12 WinXP driveri + CCC (32-bit) ····················································· ForceWare 280.26 WHQL Vista i 7 za GF serije 6, 7, 8, 9, GT200, GT400 i GT500 (32-bit) ····················································· ForceWare 280.26 WHQL Vista i 7 za GF serije 6, 7, 8, 9, GT200 i GT400 (64-bit) ····················································· ForceWare 280.26 WHQL WinXP za GF serije 6, 7, 8, 9, GT200, GT400 i GT500 (32-bit) ····················································· ForceWare 280.26 WHQL Vista za GF serije 6, 7, 8, 9, GT200, GT400 i GT500 (64-bit) ····················································· GPU-Z v.0.5.3 ····················································· CPU-Z v1.57.1
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Gigabyte Radeon HD4850 - arhitektura i CrossFire performanse
28.06.2008.
    « 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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