NVIDIA GeForce 8600 GT: ikhadi video, uphononongo, uvavanyo

isisombululo akubizi NVIDIA - ikhadi levidiyo esekelwe 8600 GT, oko kakhulu ixesha elide bya kwindawo yayo eklasini mali kwimarike lwelizwe lethu. Isibakala sokuba ikhadi wevidiyo ezifunwayo ukwakhiwa izisombululo ofisi, amaziko multimedia kunye neekhompyutha home for emsebenzini. Faka ividiyo, uphononongo, uvavanyo kunye nohlolo ze abanikazi kukuxelela kweli nqaku malunga isixhobo izinto ezininzi ezinomdla.

Ukuthambekela market computer

Kutshanje, inkqubo ividiyo emanyanisiweyo kakhulu ngakumbi eninzi emakethe zomhlaba, kuba ngaphandle ukuxhasa zevidiyo motherboard, ubugcisa kufuneka kwenziwe kwi engundoqo CPU. Ukuba zonke ezi mfuno aguqulwe abe nemali, kuvela ukuba zombini ehlangeneyo ividiyo kuyimfuneko ukuhlawula malunga 5000 amawaka. Ngokuqhelekileyo, amalungu banenzondelelo kufuneka umnqweno ukonga iindleko ezinjalo. Ukuthengwa amakhadi ividiyo esekelwe kwi NVIDIA GeForce 8600 GT sisisombululo nje onjalo (ixabiso lemarike 3000 engange).

Ngokungafaniyo iimveliso competitor AMD, ikhadi yemizobo oxhaswa ngokupheleleyo yomvelisi, ngokulandelelana, umsebenzi kunye neenkqubo ezintsha zokusebenza liqinisekisiwe. Abanini abaninzi ukubuyekeza kwabo bathi ukuba ikhadi yemizobo ngokugqibeleleyo ezichazwe kwinqanaba kubaqhubi Windows 10 (-bit 64). Le ngxoxo kakhulu kubo bonke abathengi.

Ukucacisa 8600 GT chipset

Ke ukuba umfundi ecinga ukuba phambi kwakhe ummeli olubuthathaka kakhulu weemali amakhadi yemizobo market ikhompyutha, loo nto bayikholelwayo kakhulu. Video iadaptha NVIDIA GeForce 8600 GT licinezelwe iitshiphusi entsha kuphela nkqubo lomenzi wayo, ubugcisa obutsha, yokubakho qho engundoqo yemizobo kunye like. Xa ummeli Enyanisweni lodidi mali (nokuba kwizicwangciso aphantsi) uyakwazi ukumelana Imidlalo emininzi ethandwayo. Okokuqala, isitshixo kule iimpawu zobugcisa ividiyo:

• G84 iprosesa graphics eyakhelwe kwiteknoloji-nanometer 80 kwaye izigidi 289 transistors kwiqhezu;
• Iprosesa frequency ngegama ngu 540 MHz;
• DDR3 imemori usebenza kwi ekhethekileyo eziibhithi ezingama-128 ibhasi kumaza ka-1,400 MHz kwaye kwibhodi 256, yaye 512 megabytes (isekela PCB ukwandisa umthamo ukuya ku-1 GB);
• ohlangeneyo iziqhubekisi shader - 32 (as in ezininzi iinkqubo mihla oludibeneyo);
• 8600 ibhodi GT laphumeza inkxaso ngokupheleleyo ukwenzela analog yevidiyo yedijithali, kuquka Vivo (abanye abenzi Ususe le yekhompyutha kwi iphulo layo).

Ukuphunyezwa ubuchwepheshe bale mihla

Performance imidlalo nje kuphela ukunika inkumbulo bandwidth yaye umsebenzi GPU, kodwa iseti ubugcisa apho zimiliselwa hardware kwi "Dzhifors 8600 GT". Kwaye kukho into ibe abanekratshi:

• ukuxhasa umsebenzi kwimo SLI;
• ubungakanani texture eliphezulu 8192h8192 ipixels-intshi;
• Xhasa imephu bume cc (CEM);
• ngesidanga ulungiso-olululo (FSAA) ukuya 16xQ iphezulu 32 bit umbala ubunzulu;
• hardware idikhowuda mpeg2, H.264, VC1 kunye WMV;
• inkxaso CUDA, PhysX, DXVA, HDTV, kwaye ukukwazi ukusebenza 4k okubeka esweni iimviwo (ukhetho yokugqibela yi hayi zipapashwe ngenxa yeengxaki ezinxulumene ne ngokudibanisa ezinye iibrand ngamagosa okubeka esweni iimviwo).

Noko ke, xa sithelekisa iimpawu ikhadi levidiyo kunye neenguqulelo zangoku ngeemveliso umsebenzisi nangoku akayi kufumana inkxaso uphawu lwe output lwedijithali ukusuka uqhagamshelwano lwetshiphu emsebenzi zokufezekisa odiyo, kwaye ujongano DisplayPort ethandwa kakhulu. Noko ke, kukho ukuphunyezwa ISP HDCP, kodwa kufuneka converter okhethekileyo ukuze isebenze. Akunamsebenzi ukuxhasa ividiyo ikhadi 8600 GT kunye nemvakalo kunye nesicelo somandlalo umbala indexed leyo ebangela ukungaphumeleli eminye imidlalo ezintsha isiphelo ophezulu.

Policy wento kurhwebo lwehlabathi

I GT ikhadi yemizobo 8600, thaca kwi niche mali, ngeke kuphela phantsi iilogo ze yemiyinge eziziingangamsha, njengoko kudla yamkelwe. Iimveliso ezibaluleke wambi ngenqanawa ukusuka efektri ukuya emarikeni, ngokudlulisela abalamleli. Bathenge imveliso yakho NVIDIA logo uqinisekisa umnini ukuba ikhadi yokuqala phambi kwakhe, ebekungekho namnye lungekagqitywa.

Xa nokubuyekezwa ezininzi abanini, intsebenzo - oku uphawu ophambili ikhadi levidiyo kwimarike yehlabathi. Kwaye ke mveliso imveliso yokuqala unayo ixabiso enengqondo kunye nomgangatho endilisekileyo. Sinikezela ukudibana kunye imveliso ngokusondeleyo.

Nolwazi kunye nemizobo original ukusuka NVIDIA

Imveliso evela mveliso, ikhadi ividiyo esekelwe kwi GT 8600 chipset, iimpawu yokusebenza uthathwa ukuba ibe yeyona elungeleleneyo ukusebenza kakuhle kwimo yesiqhelo. Okokuqala konke oko kwi ngokuzolileyo yesixhobo, enika inkqubo olupholisa obuphuma evela NVIDIA. Noko ke, ngokutsho abanini eendaba, zombini yemizobo uyakwazi ukuze uhlale upholile xa overclocking le GPU kunye nememori ibhasi.

Ingxaki siyifumana nokubekwa kwenkqubo yolawulo igunya Ezomva PCB. Nje ukuba le sekethe amandla ayikho radiator ivaliwe, ngoko ke ukuba nangoku nokudlulisela ubushushu balo ukuya kwiradiyetha chip yemizobo. Ukuba ukhangela nezinye iimveliso ezikhoyo kwisiseko ka NVIDIA 8600 GT evela kwezinye abenzi, umsebenzisi efumanise ukuba nabaqondisi yoko ukuba phambi ikhadi levidiyo okanye inkqubo yabo Ukupholisa wakhe ngohlobo radiators kwisixando sokwenziwa.

Ukwandisa ukusebenza ividiyo

Njengoko abanini iibhodi original evela NVIDIA, kuba 8600 GT chip nangokuyisasaza ayinqweneleki. Izizathu zoku abaninzi. Okokuqala, umenzi ukubeka indlela esezantsi okupholisa, ukungakwazi ukwenza emoyeni flow enamandla ngakumbi ukwanda okubonakalayo lobushushu GPU le. Kwiimvavanyo engundoqo frequency ngokonyuswa ngaphezulu kwe-3% kukhokelela ekwandeni kwamaqondo uze Iqalisa inkqubo Windows.

Kukho izikhalazo kwiimodyuli memory efakwe kwi PCB ivideo ikhadi 8600 GT, nayo leyo nexesha lokuphendula Umda 1.6 nanoseconds, nto leyo echaphazela kakhulu izinga ugqithiso lwedata phakathi GPU kunye motherboard ibhasi ngexesha overclocking. Ngokuqinisekileyo - isicombululo ibiza kwi niche mali NVIDIA logo ibonakala ngokucacileyo ukuba yenzelwe overclocking.

enye engcono

Ikhadi fastest nemizobo kwi chip 8600 GT, nayo leyo ibetha iirekhodi ixabiso (engange 2,000), uthathwa ukuba imveliso ye MSI. Eyaziwa umenzi ulungiswe ngokupheleleyo i- PCB iimveliso NVIDIA (nkqu umbala utshintsho oluhlaza umbala obomvu). Iinguqu yokuqala zenziwa kwinkqubo yonikezelo lwamandla, inkampani esekwe nabaqondisi yayo ubuchwepheshe PWM kunye capacitance eziqinileyo-karhulumente, oku kunciphisa isizukulwana ubushushu. Ezitshintshwayo banikwa kunye memory: iitshiphusi Samsung ngayo kungekuphela nje ixesha lokuphendula malunga 1.2 nanoseconds, kodwa bayakwazi ukusebenza kwi phezulu.

Hayi indima yokugqibela edlalwa ngumenzi injini lobunikazi. Esinkini ubushushu ubhedu kunye fan enkulu iyakwazi kakhulu ngempumelelo uthothe ubushushu ukusuka shushu iziqalelo ikhadi. Kubalulekile ukuphawula ukuba umenzi iphumeze inkqubo eqhubekayo radiator kakhulu umdla. Kuqinisa le GPU ngokusebenzisa isixhobo cross ezimilise okwethangazana emva ibhodi yesekethe eziprintiweyo, nto leyo kwimvumelwano izikrufu kwinkqubo olupholisa grid.

Luyaqhubeka ummeli unamandla welo

Abanini abaninzi bathi ngokusebenza eqhelekileyo MSI ikhadi mifanekiso isekelwe NVIDIA 8600 GT chip ibonisa iziphumo ezintle kwiimvavanyo zokwenziwa kwaye kule midlalo. Mmeli iklasi mali ukuthoba izicwangciso kwi isisombululo screen of 1280x1024 dpi lubonisa iziphumo ezigqwesileyo ziyanyikima imidlalo 4, Call of Duty 2, uloyiko, ikuba, World of Amatanki, kunye nezinye udidi ezininzi ezifanayo. Ewe, ngokuqinisekileyo ukunyusa umgangatho umzobo kuya kukhokelela yokuhla ukusebenza 8600 GT, kodwa nangoku sithetha ngalo mali ummeli iklasi, analog ezihlangeneyo izisombululo.

Musa ukulibala malunga nobungozi overclocking, ezinako ungummeli MSI. Memory ubonisa yokusebenza ezinzileyo kumaza ka-1660 MHz (19% Ukwanda) kwi, ngelixa engundoqo yemizobo uziphatha ngokwaneleyo kuluhlu 650 MHz (20% ukunyuka).

Turboversii eklasini mali

Platform nge injini kwisixokelelwano sokupholisa ebesoloko imveliso ngokwemiqathango amakhadi yemizobo yokusebenza, kodwa kungekhona eklasini yohlahlo lwabiwo-mali. Umenzi efanayo MSI wazama kukuthengisa inkqubo overclocked kunye liphole oomatshini Twin Turbo. Neziphumo azizuzileyo umenzi ufanelwe: 700 MHz - yemizobo engundoqo frequency 1600 MHz - umsebenzi memory. Noko ke, bonke abanini kwiirivyu zabo bathi ngakumbi overclocking GT 8600 akwenzeki.

Graphics olungundoqo kumda, emva koko iqala ukubonisa kwi ezenziwe esweni (iityhubhu anemibala), nto leyo libhekisela kumsebenzisi kukusilela ikhadi levidiyo kwixa elizayo. Kwaye xa injini ayikho nako ukubonelela ukwanda umthamo kwikhadi vidiyo ngokusebenzisa overclocking, ngoko malunga nayiphi na injini amanzi aziyi kuqwalaselwa. Le nyaniso kanye kwakhona oku uvumele ifowuni ukuba ushiye isiphelo ephantsi-niche. Ukuphucula indlela yokusebenza kule fowuni, iingcali ezininzi kwiirivyu zabo ngokubanzi bacebisa ukuba sichithe imali. Ukuba unayo imali ezongezelelekileyo, kungcono ukuba ukuqwebela kophakamileyo-yokusebenza ikhadi levidiyo eklasini.

Inikeza abanye abameli market

Products ezisekelwe chipset 8600 GT bubonakaliswe abenzi ezininzi ezaziwayo-kakuhle ukuba bekhuphisana nabanye, bazama ukwenza imveliso yazo ezifikelelekayo, bezolile, kunye nokusebenza zobugcisa ezilungileyo izicelo yemidlalo. Noko ke, ukuze onke amalungu yokunyusa imarike ngayo kwafuneka atshintshe ngokupheleleyo kwinkqubo umbane kwibhodi zeesekethe endaweni injini kakuhle kwi NVIDIA kupholile yobunikazi. Kukho Iziphakamiso kunye nenkqubo kobubi nje. izigqibo ezinjalo phantsi ukukhawulezisa yaye zibekwe emarikeni iimveliso ofisi. Phakathi amakhadi yemizobo endilisekileyo ngokusekelwe chip 8600 abasebenzisi GT kwiirivyu zabo bathi brand zilandelayo: Gigabyte, Asus, Gainward, Zotac, Palit, kunye nezinye iinkampani ezininzi ngokulinganayo ezaziwayo-kakuhle.

Ekuphetheni

Njengoko kubonakala le saveyi, ividiyo amakhadi ezisekelwe 8600 GT chip (512 MB) okuqala ukubhala off, kuba iinkcukacha zazo lee uninzi kumaqonga ekhoyo ehlangeneyo (zonke izisombululo GMA 4000), ama-90% yemarike. Ewe, kukho imiba enxulumene ukusebenza lunikezelo, kodwa sithetha malunga ummeli eklasini mali, iimfuno apho abasakwazi eqhelekileyo: iindleko zomsebenzisi zisezantsi ukuthenga, ukubonisa kunye nenkxaso izibonelelo yokudlala ukungafuni. Ngezi ikhadi njongo imizobo ezisekelwe 8600 ebheka GT chip.