GeForce GT 720M: review ikhadi levidiyo

Namhlanje, laptops baye, ukongeza namafutha yemizobo iprosesa eyakhelwe-ngaphakathi, ukuba bafumane obubobu ikhadi mifanekiso. Njengomthetho jikelele, wabeka inguqulo yeselula kunye isimaphambili "M" kwi isihloko, aba zalungisa ezisebenzayo. Imifuziselo nabizayo kakhulu accelerators eliphezulu-grade, kodwa le umsebenzisi kufuneka ahlawule. Imarike for amakhadi yokuzonwabisa mobile ngo-2013 wafumana imveliso entsha Nvidia - GeForce GT 720M. Phantse bonke abavelisi laptop waqalisa ukufaka ekubuyekezeni 3D-namafutha ezincwadini zabo. Yintoni entsha GeForce GT 720M?

Review nokubuyekezwa

Le modeli gqi kwimarike entwasahlobo ka-2013. Into yokuqala ozithandayo iliso lakho - soGuquguquko nenguqulo 11 iDirectX, leyo wanika amathuba eyongezelelweyo imidlalo namhlanje. GeForce GT 720M, zeziphi iimpawu enomtsalane ngaphezu thotho ngaphambili amakhadi imizobo esekelwe Fermi kwesakhiwo. Used iprosesa yemizobo GF117 kunye nememori ibhasi ukuya 64 ziintanda. GeForce GT 720M usebenza kwi phezulu, njengoko kuchasene kuneyokuqala.

bokwakha

GT 720M, njengokuba kuthiwe, yakhelwe GPU GF117. Kuye osekelwe GF108 eliphezulu. CUDA Iinkozo ezifunyenweyo 96, 4 imisebenzi eyi unit 16 kunye nemvakalo. ezingundoqo ngasinye CUDA uyakwazi eqhuba rhoqo clock ngaphezu amaza GPU e. Le mode ubizwa ngokuba "frequency ashushu".

GF117, kufanele kuqatshelwe, hayi ezikhuphile amachweba imizobo yabo. Ngoko ke, lo msebenzi zinokudityaniswa kuphela kunye namafutha ehlangeneyo.

GeForce GT 720M - ikhadi levidiyo ukuba unako ukusebenza kwimo Turbo. Nangona kunjalo, lo Ukuzinza indlela ixhomekeke kumgangatho inkqubo yamanqaku olupholisa. Kwiimeko ezininzi, ukuba uyakwazi ngokuphawulekayo ukwandisa isantya processing. Le mode ixhaswa yonke imizekelo zokubhalela, amakhadi imizobo ezisekelwe 700m series.

ukuvelisa

GeForce GT 720M, iimpawu leyo asidlulisele ukuya ekupheleni ephantsi-ceke ebonisa isantya elungileyo yokusebenza. ukusebenza kwawo kuxhomeke ngqo kule wotshi. Model GT udlula kakhulu 620m, kodwa ophantsi GT 630M. Ityala lo ekhethekileyo eziibhithi ezingama-64 ibhasi, nto leyo kakhulu kwanciphisa bandwidth. Video memory ngayo 2 GB, nto leyo inzuzo elungileyo. Nangona kunjalo, ngokusebenzisa sele kunokuba eziphelelwe DDR3, noqhuba ezineqondo iwotshi ye 1800-2000 MHz e. GeForce Performance GT 720M ifaniswa i-Intel HD i Graphics 4400. Akukho ezimbi ukuya umdlalo-2012 ukukhululwa. Nkqu run eyona inzima izilungiselelo imizobo ubuninzi. Kodwa Ukukhululwa 2013 yaye kamva azikho mgangathweni njengoko sithanda. Ngoko ke kufuneka ukuba yanelani izicwangciso ezisezantsi.

amathuba

Kukho CUDA ujongano lwenkqubo, OpenCL kunye DirectCompute 2.1. izibalo zabo zenziwe yi shader kumqhubekekisi. Kuthiwa card ixhasa iteknoloji PhysX. Noko ke, ukusebenza kwayo ayanele neze ukuba ukusebenza ngemizobo lo mdlalo, kwaye PhysX. Akukho got a iteknoloji 3D-namafutha, umfanekiso-ntathu.

ukusetyenziswa kwamandla

Eli khadi vidiyo kakhulu amandla kakhulu. Isizathu soku ke amaza clock eliphezulu apho namafutha uyasebenza. GeForce GT 720M ifuna 25 Tues. Kuyacetyiswa ke ngoko ukuba asebenzise ngayo ezincwadini ezinkulu, usuke ngu 15-17 intshi.

umdlalo

Ngoko ke, ngoku inxalenye fun. Ikhadi vidiyo unenzondelelo sokuhlola kukhupho entsha, nto leyo endinga indlela "yentsimbi 'enamandla kakuhle.

• In Deus Ex Uluntu kwahlukaniswa, nto leyo eye kutshanje wangena computer siqu, ikhadi wabonisa neziphumo ezibi kakhulu. Ngezakhelo imizobo ncinane, kwaye HD-isisombululo Fraps ekhutshwe ngaphantsi kwe-10 FPS. Kakade ke, kwiimeko ezinjalo, ukudlala phantse nzima.
• Umdlalo esitsha Sky Akukho Lomntu izilungiselelo ubuncinane wajika malunga 12 ngesekhondi.
• Ukususela Edge Mirror kaThixo iza baqhuba bhetele kancinane. Apha ikhadi yakwazi ukubonisa 24 FPS izilungiselelo ubuncinane, kwaye HD-isisombululo.
• Lahlwa ubuncinane izicwangciso yemizobo ngu 20 FPS.
• Need for speed ngo-2016 wakhupha ezingama-17 ngesekhondi kwizicwangciso phantsi.
• Izilungiselelo ephantsi, kufikelelwe 32 ngesekhondi somdlalo Rainbow ezintandathu Bohlaselo nganye. Dlala kakhulu ukhululekile, nangona kwamanzi FPS kwamanye amaxesha.
• Xa womnatha shooter Star Wars empini ividiyo ikhadi yabonisa 25 FPS. Unako ukudlala, kodwa kufuneka bakuqhele nomfanekiso ezixhuzuxhuzulayo.
• Angaboni 4 iqale ngo-20 FPS ubuncinane izicwangciso imizobo. Ngokuphawulekayo ukuphucula intsebenzo kule game ukunceda iindidi umsebenzisi.
• Ngo-FIFA 16 ngokungalindelekanga kwi Minimal card mifanekiso yabonisa 77 FPS. E high - 44 ngesekhondi.
• World Top of iinqanawa izilungiselelo ubuncinane yi-40 FPS. Akukho drawdowns kunye notyeshelo ngexesha lomdlalo.
• Mad Max wabonisa 20 FPS kuphela kwizicwangciso yemizobo eliphantsi.
• In The Witcher 3 akakwazi ukudlala nokuba izilungiselelo ubuncinane - kuphela 14 FPS. Uyakwazi Ngokuqinisekileyo ukucima ingca kunye neziphumo ezongezelelweyo iinkqubo yomntu wesithathu, kodwa walahlekelwa imifanekiso ubuhle kakhulu.
• Gta V izilungiselelo ubuncinane ibonisa 50 FPS kwi-avareji - 40.

reviews

Abantu basabela kakuhle GeForce GT 720M. ikhadi levidiyo ayikho itshiswa alwa nayo ezininzi iinkqubo imizobo. Ngokutsho abanikazi, ukuziphatha kakuhle xa befuna imidlalo. Ukusilela ishiya ipesenti encinane kakhulu izixhobo, ezinye zazo na nandzu abasebenzisi ngokwabo. ethile ebalulekileyo abaninzi kukuba ikhadi yevidiyo soldered kwi motherboard. Oku kuyilwa akavumi ukutshintshwa namafutha.