Features NVDIA GeForce 9800 GTX graphics katin. Hotuna da sake dubawa

Mutane da yawa m buyers kuskuren yi imani da cewa zamanin video cards na karshe ƙarni (tare da wani hušu zuwa takwas rarrabuwa) dogon kan. Amma sauri tare da zabi na latest video a cikin kasafin kudin rabi ne ba shi daraja, saboda ba za mu iya manta game NVDIA ta siyasa, wanda ba ya ba da damar da kasafin kudin ga wakilan ƙetare yi flagships na baya tsara.

Tattauna a cikin wannan labarin zai mayar da hankali a kan saman-karshen na'urar GeForce 9800 GTX. Bari wannan video katin da kuma wani wakilin karshe tsara, amma ta m ne wadata don gasa tare da sabuwar caca video adaftan kasafin kudin rabi da caca na'urorin da farko aji.

fasaha halaye

Codename G92 graphics core ma'anar da graphics totur a saman kashi, da kuma alama 420 nuna wani gyara na video katin (9800 GTX). Inji halitta ta amfani da 65nm fasahar kuma yana da 754 miliyan transistors, kamar dukan mai hoto nuni da adaftan na'urorin shugabanni topovoy lu'ulu'u. Yawan rafi sarrafawa daga NVDIA GeForce 9800 GTX ne 128 guda, su ne key zuwa high yi na'urorin.

The graphics core aka clocked a 675 MHz karkashin maras yanayi. Exchange na bayanai da motherboard da aka yi a kan 256-bit bas halitta da DDR3 fasaha. memory bas mita ne 1100 MHz. The rauni mahada aka dauke su a kananan adadin video RAM - kawai 512 MB.

NVDIA factory wakilin

A kwafin manufacturer ta tunani GeForce 9800 GTX tare da size (bisa ga photo) yayi kama NVDIA flagship GeForce Titan Z. mai amfani da mamaki ba shi da iyaka, idan zai cire sanyaya tsarin. Sakawa da batura, memory kayayyaki da kuma capacitors zai zama cikakken m. Iyakar abin da bambanci shi ne daya - da flagship na biyu graphics tsakiya, da kuma wani wakilin na karshe shi ne tsara daya kawai crystal.

Game da hanyar da ajiye aka gyara a kan wani buga kewaye hukumar graphics iya jãyayya karshe. NVDIA injiniyoyi jihãdi kafa duk na abubuwa a kan raya na video ba bayyana da yawa kera karshen na'urorin. Kamar yadda yi nuna, wannan tsari take kaiwa zuwa zafi fiye da kima. Idan mai amfani da yake so ya yi a high-yi na'urar, ya kamata ka nemi kayayyakin da mai kyau sanyaya.

Amfani ko rashin amfani da tunani na'urar

Ikon amfani ne mai babbar hasara na video katin NVDIA GeForce 9800 GTX. Halaye na na'urar ne kai tsaye dogara a kan wutar lantarki, abin da ya kamata a nemi takardar izni mai graphics totur 150 watts. Mutane da yawa masu amfani kuma koma zuwa shortcomings na da goyon baya ga DirectX 10. m GDDR3 memory bas ko da gudanar a kan wani 256 ragowa, duk da haka a wannan fasahar yana da gazawa a watsa bayanai, a sama da inganta aikin ba zai yiwu ba.

Amma da isa yabo, ba shakka, sun hada da ikon maye gurbin ajiyar kayayyaki. Idan ka dubi hoto na'ura, za ka samu cewa kwakwalwan kwamfuta an soldered surface. A gaskiya ma, wani m iya effortlessly kara yawan har zuwa 1 GB, duk da haka, bas zai zama 256-bit. A general, shi ne ba a bayyana dalilin da ya sa NVDIA awon fasahar da aka ba asali shigar capacious memory kayayyaki.

Features na na'ura firmware

Wani al'amari da ya kamata ka kula - wannan ne video katin BIOS NVDIA GeForce 9800 GTX. Kamar yadda muka gani da yawa kwararru a sake dubawa, karanta kawai memory video katin yana da wani m hardware PCB iko. Da yake jawabi a m harshe, da VGA BIOS za a iya kaga a kan kansa, da na'urar za ta yi aiki tare da ba sigogi, shi ne gaskiya, da iyãkõkin nasu damar.

A gaskiya, wannan ne na kowa laifi da manufacturer, wanda a yarda shirye-shirye zuwa ga gyara da graphics adaftan. A kafofin watsa labarai, da yawa na umarni a kan firmware na na'urar. Alal misali, idan mai amfani ne ba a gaban wani aji caca graphics totur, da haihuwa model (GTS250, 9800GT, 8800GTX da analogs daga gare ta), bayan da BIOS canjãwa GeForce 9800 GTX mai amfani ba tare da toshewa iya amfani da biyu da na'urorin a SLI yanayin.

Bukatun ga PC

Kada ka manta da cewa ga kowane ƙarni na graphics katunan, akwai wasu tsarin da bukatun PC. Bayan aikin video adaftan, da CPU da kuma RAM dole synchronous tabbatar da iyakar yi. Kamar yadda gwaji show bada shawarar ga dukkan muhimman aka gyara na da tsarin da memory bas dukkan na'urorin da goyan bayan da mita 200 MHz (shi ne game da daya rafi). da tsoho, da GeForce 9800 GTX gudanar a ba gudu.

Mai kyau aiki yadda ya dace za a iya samar da wani processor da biyu jiki tsakiya. Fi dacewa, wakilin 4-core Intel Core yan hudu zai sa video da adaftan da aiki a matsakaicin iya aiki. Haka kuma, aiki DDR2 memory kamata aiki a mita na akalla 800 MHz. Kada ka manta game da rumbun kwamfutarka. SSD m jihar wuya tafiyarwa ne wani araha kudin, kuma su ya kamata a ba fifiko.

A mafi m na'urar

NVDIA GeForce GTX 9800 a karkashin iri BFG graphics katin da aka gane a matsayin mafi m a kasuwa a ka'idar "farashin-quality". Gaskiyar cewa manufacturer, ya sanya sosai a qananan canje-canje ga ikon management system, ya cimma iyakar yadda ya dace saboda overclocking da GPU da memory bas. Babu shakka, irin wannan ayyuka za su bar na'urar ta nuna kyakkyawan sakamako a cikin gwajin shirin.

Yana gauraya da wani sanyaya tsarin, wanda a cikin bayyanar, kuna hukunta da photos, ba ya bambanta daga reference NVDIA wakilin, sai dai cewa BFG logo pasted a saman. Amma damuwa gaba mai shi ne, ba shi daraja, saboda canji a samar da wutar lantarki haihuwarka, lokaci redistribution da kuma maye tasoshin muhimmanci tasiri a kan makamashi amfani da video adaftan, kuma daidai da, da kuma ikon masha'a.

Sauran mu iya kawai mafarki na

Domin da GeForce 9800 GTX yi halaye sun kasance haka m, saboda girma zafi, da yawa yan wasa suka yanke shawara su watsar da shi. Babu wani daga cikin data kasance manufacturer a duniya ba rush su yardar da su magoya noiseless sanyaya tsarin.

Mutane da yawa masu sayarwa zai rush don tabbatar da cewa kamfanin ECS da Zotac iya faranta abokan ciniki da tsarin sanyaya ruwa, amma a lokacin da ta je da cikakken rashi na juyawa aka gyara a cikin na'ura, ba lallai ba ne, da kuma tuna da wadannan brands. Eh, da ruwa-sanyaya masana'antun gudanar overclock da graphics core har zuwa 800 MHz da memory kafa siga 1125 MHz, amma matsalar da amo, ba za a warware ga masu amfani.

a ƙarshe

Na video on guntu GeForce 9800 GTX daga daban-daban masana'antun iya magana karshe. Lalle ne, kan gaba, caca kashi ne wani dadi morsel ga duk aka sani brands. Babu shakka, kowanne daga cikin masana'antun sun modified da kewaye hukumar, maye gurbin da batura ko da ƙara adadin ƙwaƙwalwar ajiyar. Duk wani jiki baki, haƙĩƙa, dã sun karu wasan kwaikwayon na samfur.

Kamar yadda gwajin ya nuna, ya gabatar a karkashin daban-daban tambura graphics nuna kusan guda yi, amma ya bambanta da cika fuska a farashin. Karshen mabukaci da wani abin da tunani game da kafin ka saya, saboda biya domin iri ne ba gaye.