Ned, 20.07.2008.

RSS feed

 Novosti
ASUS Eee Box ExpressGate
·····················································
Danamics LM10 – hladnjak na tekući metal
·····················································
Motorola ROKR E8
·····················································
Toshiba 400GB Notebook HDD
·····················································
Microsoft Arc i Sidewinder
·····················································
Zotac nForce 610i-ITX
·····················································
Intel Centrino 2 platforma
·····················································
Foxconn P45 serija ploča
·····················································
Logitech Driving Force Wireless
·····················································
Nvidia i službeno spustila cijene GT200 seriji
·····················································
PowerColor HD4850 2GB
·····················································
Philips MCD988
·····················································
BenQ E2200HDA
·····················································
Barracuda od 1.5 TB
·····················································
Albatron GeForce 8 PCI serija

 Članci
Overclockingom po Nvidiji - PoV 9800GTX EXO, BFG 9800GTX OCX & Gainward 9600GT 1GB GS ····················································· Logitech Squeezebox Duet - prototip kućne radiostanice ····················································· Computex 2008 - specijal ····················································· Computex 2008 - 1. dio ····················································· Thermaltake ToughPower 1200 CableManagement - beštija za najzahtjevnije ····················································· ArticCooling Arctic Breeze - za vruće ljetne dane ····················································· Gigabyte Radeon HD4850 - arhitektura i CrossFire performanse ····················································· Gigabyte Nan-Ping Factory Tour ····················································· Ekskluzivno - Gigabyte Radeon HD4850 performanse ····················································· Prvi pogled - PQI flash proizvodi
 Download
ForceWare 175.16 WHQL Vista za GF (32-bit) ····················································· ForceWare 175.16 WHQL WinXP za GF (32-bit) ····················································· Catalyst 8.5 Vista driveri + CCC (64-bit) ····················································· Catalyst 8.5 Vista driveri + CCC (32-bit) ····················································· Catalyst 8.5 WinXP driveri + CCC (64-bit) ····················································· Catalyst 8.5 WinXP driveri + CCC (32-bit) ····················································· GPU-Z v.0.2.2 ····················································· VIA Hyperion Pro 4-in-1 v.513a ····················································· Mem Test v1.70 - boot CD ····················································· CDBurnerXP Pro v4.0.015

Članci  
    Kategorije         Svi članci         Top hardware         Pretraživanje    

Gigabyteov nijemi dvojac - 8500GT & HD2600XT
13.01.2008.
    « Prev  : Stranica 2 od 7 :  Next »      By ::  Krešimir Matanović 
- GV-RX26T256H -
Grafička kartica bazirana na AMD/ATi-evom grafičkom čipu RV630XT, tj. Radeonu HD2600XT, je stigla u klasičnom pakiranju na kojem glavno mjesto zauzima lik iz igre Neverwinter Nights 2: Forgoten Realms koja, gle čuda, dolazi u njenom bundleu. Od najzanimljivijih natpisa sa kutije izdvojiti ćemo kako karticu hladi SilentPipe II hladnjak te da su svi kondenzatori na njoj Solid State što bi joj trebalo porodužiti životni vijek.

Kao što smo rekli grafički čip je RV630XT, koji je napravljen u 65nm proizvodnom procesu te ima površinu od 153mm2. Sastoji se od 390 milijuna tranzistora koji bi pri najvećem opterećenju trebali "vući" 48.6W snage. Čip ima 120 shader procesora, grupiranih u 24 univerzalna shader procesora (5 shader procesora u svakom univerzalnom), dva texture procesora i jedan raster procesor. Sve to skupa na ovoj kartici radi na 800MHz, dakle procesor nije downclockan zbog pasivnog hladnjaka. Podržava DX10.0 (SM4.0), te ima teoretsku propusnost od 3.3GPiksela/s i 6.7GTeksela/s.

Na kartici se nalazi 256MB (4 čipa gustoće 512Mbita) Hynixove GDDR3 memorije (referentni dizajn ima GDDR4 memoriju), koja radi na 128-bitnoj sabirnici i brzini od 800MHz (1600MHz efektivno). Memorija ima teoretsku propusnost od 25.6GB/s. Još jedna razlika u odnosu na referentni model je nepostojanje VIVO čipa. Tako ova kartica ima 2 DVI-I izlaza i jedan S-Video izlaz sa podrškom za HDTV. DVI konektori podržavaju dula-link način rada te je na karticu moguće spojiti dva monitora te ukupno dobiti rezoluciju od 2560x1600 piksela. Kartica podržava i HDMI preko adaptera koji nije uključen u bundle. Naravno, ni CrossFire podrška nije izostala, a ostvariva je pomoću dva CrossFire konektora na vrhu i priloženog Crossfire mostića. Ako planirate kombinirati dvije ovakve kartce u CrossFire modu, Gigabyte preporuča 550-vatno certificirano napajanje - da ne bi bilo nismo znali.

Aluminijski hladnjak sa bakrenom bazom za koji su se u Gigabyteu odlučili nosi ime SilentPipe II. Posebnost mu je jedan heatpipe koji se proteže punom dužinom i prelazi točno iznad bakrene jezgre koja odvodi toplinu sa grafičkog procesora. S obzirom da je širi od same kartice, ideja je da sav topli zrak odlazi u gornje predjele kućišta gdje bi ga izbaciti trebao npr. ventilator napajanja u slučaju da vam je tako koncipirano kućište. Kakav će se u praksi pokazati vidjet ćemo iz testa zagrijavanja. Ono što je bitno za napomenuti je da se hladnjak dotiče samo GPU-a a memorije ne, što će bitno utjecati na overclocking iste.

Bundle koji dolazi sa ovom karticom je solidan s obzirom na njen cjenovni rang. Uprvom redu tu mislimo na ranije spomenutu Neverwinter Nights 2 igru (+ knjižica sa uputstvima za igru). Od ostalih stvari tu su dva DVI to VGA (D-Sub) adaptera, Crossfire mostić, S-Video/RCA/YPbPr spliter, CD sa driverima i korisničke upute.



 « Prev  :  Skoči na  :  Next »  
::  Isprintaj članak  ::  Vaš Komentar  ::  Top 





  Anketa
U idućem izvještaju sa nekog informatičkog sajma želim:
Više slika hostesa
Više slika hostesa i hardvera (zajedno)
Više slika hardvera
Uopće me slike i sajmovi ne zanimaju


  VI&MI
  » Pišite Nam!


  Worldwide
Suradjujemo sa:

ABIT
Albatron
AMD
AOpen
Apacer
ATi
Chaintech
Club3D
Cooler Master
Connect3D
Corsair
EPoX
Gainward
Gigabyte
Hitachi GST
Infineon
Kingmax
Leadtek
nVidia
Sapphire
Silverstone
Soltek
Spire
TerraTec
Western Digital

(c) 1999-2008 :: PC Ekspert Team :: Sva prava pridrzana. ISSN 1334-2940