GeForce 9800 GT: yi. NVDIA GeForce 9800 GT

Kafin zuwa 9800 GT, da yawa manazarta da 'yan jarida yi imani da cewa labarai game da bayyanar da graphics adaftan almara. Bayan da hukuma saki na bayanai da aka barrantar. Mutane da yawa gaba ba da laurels na gasar wannan video katin matsayin flagship, amma NVDIA injiniyoyi sun sake sanya wani sabon yawan haihuwa gine-gine da mafita.

GeForce 9800 GT. halaye na video katin

Graphics totur ne kusan cikakken kwafin da wanda ya riga - da GeForce 8800 GT. Haka kuma, wasu gwaje-gwaje nuna cewa baya shi ne tsara mafi m. The sabon abu da aka shigar da wannan processor - G92, shi bai canza ba ko da wani fasaha tsari. Ya kasance 65 nm, ko da yake da yawa imani da cewa 9800 GT zai yi amfani da 55 nm. GPU mita aka bai canja ba.

A shafi na official website, mun kaddamar da GT GeForce 9800, da aka jera a cikin wadannan halaye:

• GPU: G92. 112 duniya sarrafawa 64 texture block.
• Video memory: GDDR3, ta girma - 512 MB.
• Memory bas nisa na 256 ragowa.
• GPU mita: 600 MHz.
• Frequency shader 1500 MHz.
• Memory Frequency: 1800 (900) MHz.
• Tashoshin jiragen ruwa: 2xDVI-I, TV-Out.

Abinda ya bambanta da dauke video katin daga 8800 GT - HybridPower fasahar goyon baya. Yana ba ka damar canzawa tsakanin Hadakar kuma mai hankali graphics katin a wani atomatik yanayin cewa ba ka damar rage ikon amfani da amo matakin.

Sabunta shi ba za a iya rubuta a cikin category muhimmanci ga GeForce 9800 da GT, da halaye na wannan bai sauya ba, haka ma, HybridPower ba zai iya aiki ba tare da kaucewa wannan yanayi. A motherboard dole ne kuma goyi bayan wannan fasaha da kuma a lokaci guda ya ɗaukar hadedde graphics core.

Zabuka

Video katin zo a wani wajen manyan akwatin, wanda aka yi wa ado da predominance na blue launuka.

Ciki da shi ba za ka iya samun wadannan:

• Video katin kanta.
• A sa na adaftan: da DVI-a VGA, da DVI-da HDMI, da S-da Video-Tulip.
• Waya karin ciyar.
• Laser Disc tare da direbobi da kuma shirye-shirye.
• Wasu bita hada da wani sa na wasan Wayewa IV.
• User ta Guide.

Text buga a kan marufi, yafi wakilta talla. Duk da haka, daga cikin laudatory odes fasahar amfani a cikin GT GeForce 9800 samfurin, bayani dalla-dalla nuna kai tsaye cewa gina graphics totur dogara ne a kan 8800 GT. Wannan mutunci iya zama hassada.

A manyan yawan adaftan da kuma igiyar wutan da shawara cewa NVDIA kula game da abokan ciniki. Idan dole, gama na zaɓi kayan aiki ko mahara zaune a yanki ba su da saya karin na'urorin haɗi, zai zama isa don samun su fita daga cikin akwatin.

zane

Yana iya lura da cewa, a lokacin da gwama GeForce 8800 GT kuma GeForce 9800 GT halaye na wasan ne da yawa fiye da zane. Hakika, a general sharuddan, daya kwamitin yayi kama da juna, amma a ce su ne m, ba shi yiwuwa.

Dukansu cards da wannan girma, da wuri daga cikin connector domin samar da lantarki, lamba SLI, an rufe shi da wani toshe sanya na roba, kazalika da matsayi na GPU da memory ICs. Kwakwalwan kwamfuta sanya ta SAMSUNG, da kuma daukan samfur lokaci ne 1 ns.

Location of sauran haihuwarka bambanta gaba daya. Bugu da ƙari, injiniyoyi sun yanke shawarar ba ajiye da kuma amfani da mafi high quality-na'urorin. A katin za a iya gani m capacitors. A sabis rai na irin kayayyakin ne da yawa fiye da na gargajiya electrolysis. Choke coils da ferrite tsakiya kuma amfana da duration na aiki a kan misali.

Idan shigarwa na semiconductor masana sun yi kokari, yawan tashoshin jiragen ruwa a haɗa fitarwa na'urorin fili ba har zuwa saman Wakilai. Akwai biyu DVI-I haši da daya TV-Out. Amma wannan da aka cika da rashin duk dole adaftan.

sanyaya tsarin

Bayan kusa dubawa, NVDIA GeForce 9800 GT, da halaye ba ze m. Duk da haka, akwai a kan mai hoto totur kashi cewa zai iya bayar da rashin daidaito a wasu katunan - wannan shi ne wani gidan ruwa. Da farko ya kamata a lura da cewa shigar da sanyaya tsarin saki da Zalman shahara Jamus kamfanin, wanda yana daga cikin kasuwar shugabannin.

An sanya a matsayin mai sauki kamar yadda zai yiwu, amma da yake aiki sosai zare jiki da nagarta sosai. Ta wurin taɓa surface na GPU core, a kan wanda wani thermal maiko. Ta hanyar da shi tsalle kamar wata shida-millimeter bututu, da "U" siffar ne kama da harafin. Suna sanya tagulla. A saman shambura suna located bakin ciki aluminum faranti.

Azancin kammala dukan tsarin low-gudun dunƙule diamita na 8 cm. A gudun juyawa da aka zaba ta atomatik dangane da matakin da loading graphics. Abinda za a iya dangana ga shortcomings na sanyaya tsarin - shi rikitarwa da biyu Ramin PCI Express. Idan akwai bukatar a sa kawai biyu video katin a cikin kwamfuta, za ka yi tunani game da maye gurbin da lagireto.

hanzari

NVDIA GeForce da GT 9800, da halaye na waxanda suke da fadin, za a iya tarwatsa amfani da software hada da bayarwa. GamerHUD aikace-aikace iya canja mitar yayin da tsarin aiki ba tare da dole ba reboots. Bugu da kari, cikin shirin ba ka damar yin jan tare da irin ƙarfin lantarki, wacce ake kawota a kan GPU, amma yin amfani da wannan alama da aka ba da shawarar, don haka da cewa video processor ba daga umurnĩna.

Bayan hanzari ci gaba a barga aiki katin GeForce 9800 GT, wanda mita halaye da aka ƙãra zuwa 700 MHz ga GPU, 1700 MHz ga shader naúrar, da kuma 2000 MHz for memory. A zafin jiki ƙaruwa dan kadan bayan overclocking, ga abin da shi ne zuwa gode da sanyaya tsarin.