Zithunzi khadi NVIDIA Geforce GTX 650 - Review makhalidwe a akatswiri ndemanga wosuta

Kusankha kompyuta kapena laputopu, muyenera kulipira chisamaliro osati zimene anthu ena mu chipangizo uyu ali purosesa, komanso ena kanema khadi kapena kanema khadi. chidwi ziperekedwe kwa iwo opanga masewera, mapulani ndi anthu amene akufuna kuimira khalidwe Muziona. N'zoona kuti khalidwe la fano limafanana ndi polojekiti, koma si iye yekha, popanda wabwino zithunzi khadi zonse zochititsa sitingazimvetse adamulowetsa.

Panopa kumsika amapereka yaikulu zosiyanasiyana adaputala azamagetsi kanema. Utsogoleri munda lagawidwa pakati AMD ndi NVIDIA. Ngakhale kuti ankakhulupirira kuti NVIDIA bwino.

Zikatero, ngati mukufuna bajeti lalikulu mwina, ankatha kupereka chithunzi khalidwe pa mlingo lalitali maluso abwino hardware, Mpofunika kuti mumadalira khadi zithunzi za NVIDIA ndi Geforce ndi GTX 650. chiyani iye? Choyamba, ali ndi mtengo wotsika poyerekeza ndi 'abale mkulu. " Ngakhale kuti wolephera iwo mu mphamvu ndi dzuwa, komabe, ali zokolola yabwino.

Kapangidwe ka accelerator ndi

Kapangidwe ka NVIDIA Geforce GTX 650 khadi ili:

- iwo ali transistors 13 biliyoni;

- izo anamanga midadada lonse ndi 16 pixels ROP akuthandiza kuwongola mode mu osiyanasiyana mpaka zitsanzo 32 pa mapikiselo;

- yatenganso basi 128-bit ndi awiri opha palokha kuti ndi m'lifupi Akamva 64 ndi thandizo kukumbukira GDDR5;

- ali zomangamanga yunifolomu ndi khamu purosesa kwa processing deta kusonkhana kwa mitundu yosiyanasiyana - pixels, mfundo, etc ...

- amathandiza DirectX 11 AP, kuphatikizapo chitsanzo cha Shader Model 5.0, ndi zowerengera Masamu shaders ndi tessellation;

- ali awiri multiprocessor munali 384 scalar ALU ndi linaŵerengera akuyandama mfundo FP64 ndi FP32, popanda wakulekana ndi kuchuluka kwa IEEE Standard 754-2008;

- dongosolo 32 zikuphatikizapo zosefera wagawo ndi kapangidwe adiresi, ndi kuthandiza FP16- FP32-chigawo komanso anisotropic ndi trilinear sieving onse mtundu anasankha;

- ali Integrated thandizo RAMDAC, 2 mayiko awili Link DVI madoko, DisplayPort ndi HDMI, amene amalola kubereka fano pa polojekiti 4 imodzi;

- amathandiza pa PCI Express 3,0.

Kodi NVIDIA GeForce GTX 650 mbali? Makhalidwe komanso zotheka kuonetsa mphamvu kuonetsetsa apamwamba chithunzi kubalana. Za iwo mopitirira.

NVIDIA GeForce GTX 650 - zofunika

Khadi kanema ali zotsatirazi kufotokoza mwachidule:

- amapangidwa ndi luso 28 nm;

- Chip ndi codenamed GK107;

- pafupipafupi khadi timatsatira ndi 1058 MHz;

- 384 ambiri cholinga purosesa;

- kukumbukira ali bandiwifi a 80,0 GB / s;

- midadada - 32 ndi 16 blendingovyh kapangidwe;

- Memory Mwachangu ndi pafupipafupi 5000 MHz (1250 × 4);

- pazipita zotheka mlingo kukhuta ndi wofanana 16,9 GT / s;

- GDDR5 kukumbukira ndi basi 128-bit;

- kapangidwe zitsanzo zosankhidwazi liwiro ndi 33,9 GT / s;

- mowa mphamvu anali 64 W;

- kanema kukumbukira - 1 GB kapena 2 GB;

- mtengo wololera - za 109 US madola kapena 4 zikwi rubles ..

Mwatsatanetsatane DESCRIPTION videouskoritelya

Maziko chitsanzo ichi ndi wotchuka bajeti zithunzi makadi GPU otchedwa GK107. Iwo amagwira ntchito pa ambiri mafoni zipangizo ndi zithunzi kompyuta khadi Geforce GT 640. chipangizo Izi amatithandiza mipata onse kulili pamwamba chipset Geforce GT 640 anaika mu Geforce GTX 680. Iwo ali mbali zonse za mamangidwe Kepler.

Kapangidwe ka izi purosesa zithunzi zikuphatikizapo kuwundana osakwatiwa, amene amathandiza GPC likutipatsa processing. Amakhala 2 multiprocessors SMX, monga kompyuta mtsinje 384 ngale ndi gawo 32 kapangidwe. 128-bit zithunzi subsystem amapereka mwayi zithunzi chipset, ozikidwa pa ziwiri 64-bit njira kukumbukira. Chilamulo cha Kugwirizana ndi anamanga pokumbukira Mtsogoleri Mzimuyo pamaso mayunitsi 16 kuchita ntchito mankhwala ROP raster.

Motero, zotheka kuchuluka yokumbukira m'dera NVIDIA Geforce GTX 650 - 1 kapena 2 GB. Zoyendetsedwa mapu pa pafupipafupi ogwira 5 zikwi. MHz. Iye anatsitsa zitsanzo zodula khadi video, ntchito pamaziko a Kepler. Onse mphamvu chifukwa ndi ofanana 80 GB / s ndi loyenereradi otsika-yotsiriza, pamene palibe chosiyana ndi chomwe ali okwera mtengo kwambiri wamphamvu zithunzi khadi GTX 650 Ti.

Monga zipangizo zodula zino, NVIDIA Geforce GTX 650 alibe zipangizo luso, mothandizidwa ndi zamakono GPU mphamvu. Lamavutoli njira mapulogalamu amalola kuti basi kubala kuwonjezeka mu ntchito pafupipafupi GPU kudzapeza ntchito pamene kuwonjezeka mowa mphamvu. Iwo limachititsa ntchito pa pafupipafupi pazipita kwa chipangizo, ndi kulola kuti sayenera kupitirira teplopaketa anakhazikitsa. Osati zoipa, pomwe? Mwatsoka, Mlengi waganiza kuti makadi bajeti safuna njira imeneyi. Choncho, mosiyana ndi zipangizo wamphamvu kwambiri, mwachitsanzo NVIDIA Geforce GTX 650 Ti, muyezo wotchi pafupipafupi wa Chip video, amene okonzeka ndi chipangizo ichi chili - 1058 MHz.

Ngakhale mtengo wake, ndi zithunzi khadi ndi njira yabwino kuonetsetsa uziyenda khola ngakhale zatsopano wovuta kwambiri mapulogalamu kanema masewera. chowombelera aliyense sazengereza pansi mwatsatanetsatane ochepa a chifanizo ndi mtundu machulukitsidwe wa zithunzi. Komanso amatha kupereka apamwamba masewera masewera oswerera angapo kuti ntchito pamaziko a DirectX 11 mtundu HD (1080 p).

zina za khadi zithunzi

The kusindikizidwa dera bolodi ya kanema ndi lalifupi kwambiri moti pa izo, inu mukhoza ozizira zamitundu yaing'ono. muyezo PCB mamangidwe m'Chingelezi chosavuta poyerekezera ndi njira mtengo kwa mzerewu. bolodi kutalika ndi 145 mm. mphamvu zina amaperekedwa ndi cholumikizira 6-pini, komanso mu GTX 660. linanena bungwe fano zotheka pa zipangizo atatu. Ngakhale zili chomwechi, khadi hardware angathandizire mpaka 4 kusonyezedwa. Pakuti kanema linanena bungwe cholumikizira amagwiritsa awiri wapawiri-kugwirizana DVI ndi chimodzi HDMI.

Pogwiritsa ntchito khadili GPU GK107, amene ntchito mafoni zipangizo, video khadi amadya mphamvu zochepa kwambiri, ngakhale chipangizo ikugwira ntchito pa mafurikwense mkulu. Mu mode tulo, makina amagwiritsa Watts 5 yekha, ndipo pamene akusewera mkulu-tanthauzo kanema - Watts 13 zokha. chithunzi izi ndi zopambana mu kalasi. More zovuta amafuna mowa mphamvu kwambiri, ndi kudzapeza ndi 64 Watts. Koma ngakhale pamene akugwira ntchito chipangizo zonse mphamvu limatulutsa kutentha pang'ono kwambiri. Poganizira zimenezi, Mlengi anali ndi 6-pini cholumikizira mphamvu zina. Imakhala mwayi kwambiri kuti aswe chipangizo, kuwonjezeka zokolola zake ndi amatipatsanso bwino mtendere wa adaputala lapansi.

Ena abwenzi makampani kubala chipangizo amenewa popanda cholumikizira, kupereka mphamvu zina. Pobwezera amapereka fakitale overclocked njira. Zambiri za kanema makadi ngati chopangidwa makampani naye, ali ndi luso kumwazikana ndi pafupipafupi wofanana 1100 MHz. Ngati kukhazikitsa mathamangitsidwe NVIDIA Geforce GTX 650, khadi chifuniro linanena bungwe pafupipafupi kwa 1200 MHz. Pali zitsanzo ndi mphamvu kuzikonzanso, kuzirala, kupereka ntchito zosavuta.

khadili kuthandiza umisiri onse atsopano zagwiridwa ndi NVIDIA mu magalimoto awo. Iwo PhysX, dziphunzitsiranso VSync, etc. The chitsanzo latsopano amapereka makasitomala kwambiri panopa pa mphindi kuthekera - .. DirectX 11, TXAA, PhysX, dziphunzitsiranso VSync, ndi ena.

NVIDIA zithunzi khadi Geforce GTX 650 lalikulu mwina chifukwa opanga masewera Sinthani machitidwe kanema ndi n'zogwirizana hardware DirectX 10.

Poyerekeza makhalidwe chipangizo kwa akatswiri

chipangizo chimenechi chili choipa kapena kuposa kuloŵedwa m'malo? Ndipo chimene bwino kutenga: khadi kanema ku mpikisano - kampani AMD - kapena akadali NVIDIA Geforce GTX 650? Kuyerekeza adzakupatsani mayankho a mafunso onsewa.

1. Kuyerekezera magalimoto Mlengi. Wopanga amapereka kufanana kwa khadi latsopano ndi chitsanzo Geforce 9500 ndi GT (a pang'ono pachibwenzi). Choncho, mwayi kuti aone zomwe wa kampani m'dera limeneli.

Mukamapereka masewera monga World wa Warcraft: chifunga cha Pandaria, mankhwala atsopano limasonyeza nthawi 4 bwino ntchito kuposa kuti khadi, ndi umene poyerekeza. Poyamba Max Payne 3 zotsatira chomwecho. Khadi achikulire sangathe kupikisana ndi mankhwala atsopano ngakhale pamene imachitika DirectX 9 phukusi.

Chinthu chomwecho chikuchitika pamene poona ntchito zipangizo izi mu MechWarrior Online. Kuyesera kuti athe kupikisana ndi zambiri chitukuko posachedwapa NVIDIA Corporation. Iwo imabereka mafelemu 10 okha pa chachiwiri, pamene watsopano - 40.

2. Kuyerekezera ndi zipangizo atsopano mtengo chomwecho gulu. Timapereka accelerator poyerekeza ndi mzere yapita, limene lili mu mtengo womwewo gulu - Geforce GTS 450. chipangizo Izi zachokera GPU komanso amathandiza DirectX 11.

Pamene chifukwa ngati poyerekeza ndi analandiranso wabwino. mumaganiza Magwiridwe 20% kuposa chitsanzo chimene kufanizitsa. Iye ali bwino mphamvu Mwachangu. ntchito imeneyi ili ndi luso latsopano limene kulibe mu chitsanzo akulu, - Kepler. Motero, ntchito ya mawerengedwe unit wa mphamvu mwakhama chipangizo pafupifupi kawiri apamwamba.

3. Kuyerekezera ndi zipangizo zamakono ku mpikisano. The mpikisano waukulu NVIDIA Geforce GTX 650 ndi zipangizo zatsopano, ndi AMD Radeon HD 7750. Koma chipangizo ichi, monga ena, kuseri kwa zachuma NVIDIA uthenga. Ndipo zimenezi ngakhale kuti nkhani alibe zithunzi khadi GPU mphamvu zipangizo zamakono, zomwe zimathandiza kuti apange ponso zodziwikiratu pafupipafupi GPU opaleshoni. Koma ngakhale popanda ichi luso zithunzi kuchokera NVIDIA ali pafupipafupi 1200 MHz kapena kuposa, pamene mpikisano ndi - yekha 1058 MHz. Monga mukuonera, ngakhale kuti NVIDIA Geforce GTX 650 mtengo ndi pang'ono apamwamba, kuposa mpikisano wa, mphamvu zake ndi zinthu zoposa kuphimba kusiyana.

Werengani zambiri za umisiri ndi akuyendera izi makadi zithunzi

Modern chitukuko cha NVIDIA akhoza kwambiri patsogolo ntchito za adaputala kanema.

Dziphunzitsiranso V-kulunzanitsa zipangitsa yosalala kubwezeretsa chithunzi Games

Ndi pulogalamu, aliyense chimango ndi ankaimba kumbuyo bwino, kuchepetsa mipata pakati pa mafano, pamene kupereka ntchito pazipita.

GameStream ku NVIDIA

Ndiyamika NVIDIA Geforce GTX 650, masewero lidzakhala lilipo kuchokera PC. Limagwiritsa ntchito luso kusonkhana ndi mphamvu ya GPU ntchito mu ndondomeko imeneyi ndi kunyamula chipangizo chishango. Amatipatsa mwayi kusewera kuchokera PC, kulikonse kumene Intaneti mkulu-liwiro.

Ndi PhysX Masewero dziko sangathe siyanitsa lino

Njira imeneyi, monga njira yatsopano 3D-chifaniziro cha anthu ndiponso zimene zikuchitika, zimapangitsa chithunzi kuzikwanitsa. Imakhala zimachitika chimodzimodzi pakati mwawo. Chithunzi si wosiyana kuchokera pano, ngakhale pansi pafupi yovuta tione. Popelani pa mtsinje, mvula, matalala zouluka, nthambi swaying mu mphepo, etc. - .. Zonsezi zimachitika mu moyo weniweniwo.

TXAA - chithunzi popanda kumathandiza kupeza ngodya zabwino lakuthwa, kinks

Njira imeneyi amapangira kuwongola la fano, kupanga izo momveka kwambiri ndi yeniyeni. Limapereka chithunzi-wochezeka view. Timatha diso la munthu kwambiri kwa nthawi yaitali otopa pa kosewera masewero.

NVIDIA 3D Masomphenya Azungulira - stereoscopic zotsatira mu masewera

Njira imeneyi amapereka mphamvu kuona mkulu-tanthauzo kanema -. 5760x1080 N amalola anasonyeza zithunzi stereoscopic pa oyang'anira atatu nthawi imodzi.

CUDA - liwilo kompyuta ntchito

Pakufunika pokonza ndalama zopezeka pa unit wa nthawi. Nkofunika kuti zithunzi-tima ndi kanthu kosewera masewero, kulenga zithunzi zimathandizadi pa nsalu yotchinga polojekiti.

Luso latsopano n'zotheka kuti kwambiri kusintha ntchito ndi durability khadi kanema

khadili ndi mwini wa machitidwe atsopano:

- DirectCU amapereka kuzirala kumabungwewa.

- DIGI + amapereka ndalama mphamvu zoikamo mwatsatanetsatane magetsi dongosolo.

- GPU Tweak mayesero ndi amamuuza pa mapu pa zenera.

NVIDIA othandiza

NVIDIA makampani naye kwa kupanga makadi ndi:

- Asus.

- Palit Microsystems Ltd.

- Inno3D.

- KFA2.

- GIGABYTE UNITED Inc.

- Leadtek.

- EVGA GmbH.

- PNY matekinoloje.

- Point a View.

Kampani bwenzi zikuphatikizapo yake zinthu zithunzi khadi odindidwa, kuwapatsa zinthu zina ndi makhalidwe. Kumene, iwo kulithetsa pamodzi ndi khadi kanema, koma osachepera chiyani kuganiza makhalidwe a mankhwala pachiyambi.

Choncho, tikhoza kuphunzira, mwachitsanzo, Asus NVIDIA Geforce GTX 650. Wopanga Asus yokha kale ndi mbiri yabwino ndi chotchuka ndi ogula. Choncho, zithunzi makadi pansi pa mtundu NVIDIA ku kampani imeneyi woyenera ma PC tcheru polovateley kuti nkomwe anasankha bwino kugula iwo.

Reviews

Muli ndi chikaiko ngati kutenga NVIDIA Geforce GTX 650 chipangizo? Ndemanga za anthu amene kale anagula ndi ntchito kwa nthawi yaitali, zimasonyeza kuti nzeru za makina, zomwe zikhoza kugulidwa ndilipo.

Kumene, kutanthauza chinthu chabwino chingathe kukhala wamphamvu yaitali, koma ogula scrupulous kwambiri nthawi zonse kukayikira. Nditawerenga review zipangizo akatswiri muli zina zokhudza NVIDIA Geforce GTX 650. wogwiritsa amapereka tsankho zina zambiri ku gulu disinterested mu malonda, ozikidwa pa ntchito ya kumapeto, amayang'anitsitsa ubwino onse ndi kuipa kwa chipangizo mu mawu a munthu wamba mwa msewu.

Motero, owerenga amanena kuti khadi ali:

- wabwino ntchito, kutsimikiziridwa mu masewera zambiri zamakono;

- dongosolo kwambiri kuzirala ndi kusintha basi wa kasinthasintha liwiro yozizira, amene salola mapu kuti konzekera pamwamba 70 ° C kutentha ngakhale pa katundu pazipita;

- Low phokoso kuntchito, ngakhale kuti okonzeka ndi kukolezera-utakhazikika;

- wotsika mtengo - chotero kuphatikiza mtengo, quality, ntchito ndi mphamvu, simudzapeza mu chipangizo chirichonse cha kalasi imeneyi.

Komanso, monga ndemanga kasitomala, khadili ndi mphamvu kwambiri kothandiza. Zolemba malire mowa mphamvu ndi 85 Watts.

Maganizo a akatswiri si wosiyana kwambiri ndi ndemanga makasitomala. Iwo amanena kuti mapu zolakwa amenewa:

- Kuchepetsa pazipita TDP;

- kofunikira kwambiri phokoso pamene akusewera 2D - ndi 3D-mafano;

- malire ang'onoang'ono pafupipafupi pachimake.

ubwino zikuphatikizapo:

- kuthekera kufalitsa;

- otsika kutentha pa katundu pazipita;

- kutentha otsika m'chigawo overclocked.

Ngati mukufuna kuti zimakhalanso zotsika mtengo, koma zinchito njira bajeti, ife mutenge khadi iyi, ndipo simungathe bondo.