Graphics akisarareta, NVidia GeForce GT 440: unhu, tichienzanisa vezera uye User wongororo

Excellent hwaro sangano Graphics uchitamba mutambo hurongwa kupinda-pamwero chikwata - vhidhiyo kadhi NVidia GeForce GT 440. The zvakaita akisarareta uyu zvikuru pamusoro mwero kumashure flagship Graphics zvinogadzirisa, asi mumwe kuvapo kwake zvakakwana kumhanya zvikuru huripo uchitamba mutambo zvikumbiro.

niche akisarareta

In kwokutanga chidimbu kubva Graphics accelerators chechetere nechinangwa hunhu mashoko. Izvi kunosimbiswa neimwe yayo michina zvatariswa. Video kadhi NVidia ari GeForce ari GT 440 ane waivako pamwero ari kupfuura Integrated Graphics, asi muduku kupfuura GTX akatevedzana Graphics makadhi. Somugumisiro, kuvapo mavhidhiyo kadhi kwakadaro zvakakwana kumhanya matoyi vakawanda, asi kwete panguva chemhando zvichibvira pazviruva. Matambudziko anogona kuitika chete kana ukaedza kumhanya imwe PC pamwe zvikuru ichangopfuura uchitamba mutambo akisarareta zvikumbiro kuti ave zvinoda pamusoro Hardware, kusanganisira Graphics subsystem. Asi iyi zvakakodzera zvachose, uye mumwe kombiyuta ine zvakasiyana zvachose zvinhu uye nokurondedzerwa.

Main unhu videouskoritelya

Uwandu cores kuti goho mufananidzo ari adapteri 96. The kakawanda kushanda akaenzana cores ndiyo 810 MHz GeForce NVidia GT 440. The maitiro ari processor achiratidza kuti unoshanda panguva kakawanda 1620 MHz. Panguva chirongwa pamwero ari chigadzirwa dzakatsigira NVidia proprietary Michina: PureVideo, PhysX uye CUDA. Uyewo, maererano nokurondedzerwa, izvozvo inotsigira shanduro Direct X 11,0 uye Open GL 4.0. ari akisarareta pachayo rakagadzirirwa iiswe muimba imwe kuwedzera slots PCI-E 16X 2.0 motherboard. Kakawanda, adapteri iri vakapakata zvengarava VGA, HDMI uye DVI. Last nezvimwe zvinhu zvinoita chete yakakodzera adapteri kuti goho mufananidzo zvakananga pamusoro Monitor 2. Kana zvakabatana kuti VGA chengarava vhidhiyo goho riri analoginen format, uye ayo kunonyanyisa chisarudzo kunogona kuisa kusvika 2048x1536. Mune zvimwe zviitiko, atova anoshandisa digital code, uye chisarudzo wakaiswa kuti 2560x1600 siringi.

Nyorai kupisa singi hurongwa. Kutonhora nekudziya rongedza

Kupisa remidzanga ari GPU ndiyo 65 watts or. Kushandiswa kungotarisa kupisa kubviswa hurongwa ichikutadzisa zviri ichi chakanangana GeForce ari GT Graphics kadhi NVidia 440. ari ASUS, PALIT zvose dzimwe Graphics akisarareta vagadziri vanomanikidzwa kupedza Graphics processor panongovira chinoshingaira kutonhora hurongwa, zvinosanganisira ane aruminiyamu redhiyeta uye kutonhora. Maererano Specification, kufadza tembiricha kuti kubvumira kuti Chip iri 98 ⁰ C. Chokwadi, panguva nokushanda Graphics akisarareta, ayo dzisina ukoshi siyana 50-75 ⁰ C. oga kuonawo zvinodiwa kuti chikwata simba romugove hurongwa, simba panguva iyo kushandisa vhidhiyo subsystem pachishandiswa imwe akisarareta akadaro anofanira kuva asina asingasviki 300 watts or.

RAM, ayo zvinoita mhando uye bhazi upamhi

Kushandiswa RAM kana DDR3 GDDR5 nemitemo kunangidzirwa NVidia GeForce GT 440. Zvinoumba akisarareta ichi anoratidza kuti akabatana yokutanga mhando RAM ayo uchishandisa maitikiro akaenzana 0,9GGts, asi kana yechipiri, ukoshi ichi kuchawedzera uye achava akaenzana 1, 6 GHz. Bandwidth nokuti DDR3 akazivisa pa 28 GB / s, uye nokuda GDDR5 - 51 GB / chik. Ikakuruma ndangariro bhazi sezvo vose accelerators dzino ndiro chete uye akaenzana 128 matomu. Kunyange zvazvo kushandiswa GDDR5-RAM mureza, zvikuru kudiwa, tichitarisa maitiro, asi kuti nouchapupu pfuma kubva kushandiswa kwayo hakuna kuwanikwa mune iyi. Chikonzero chikuru chiri pano inzwi rayo, izvo musimboti uyu dzinokwana 512 MB, uye ichi ndicho pachena kukwana kuti akasununguka basa dzakakwirira-chisarudzo sefa. Asi kana mavhidhiyo midziyo DDR3 ndangariro mavhidhiyo buffer vhoriyamu kwakadaro kunogona ngazviwedzerwe kusvika 1 GB kana 2 GB. Urwu rwatova kwakakwanira chaicho nguva mifananidzo iri pakakwirira chisarudzo, asi kushandisa yechinyakare panguva RAM kunokanganisa mabasa ose adapteri haisi yakanakisisa nzira. Okupedzisira nokurondedzerwa rokuyeuka subsystem ari muenzaniso Graphics anopiwa ari patafura.

Analogs uye kuenzanisa navo

Integrated Graphics ndivo vanonyanya vakwikwidzi vane NVidia GeForce GT 440. The hunhu, chinopa LEVEL maitiro hrs vane discrete Graphics - iri yoga buffer vhidhiyo hurongwa pamwe kuwedzera zvinoyerera. Akafanirwa aya uye kuti akavandudzika waivako iyi. Kana tichishandisa Integrated mavhidhiyo puranga buffer rinoshandiswa sechikamu ezvinhu ndangariro, kuwana izvo adapteri anogamuchira vari zvakafanana pamwe CPU. Uyewo pane izvi zvazvingava, akaderedza shoko pakureba RAM uye kwayo kakawanda uye kuderedzwa bandwidth. izvi zvose rwunokwanisa yakavakwa pamusoro CPU accelerators kuti Radeon uye AMD chips HD Graphics kuti "Intel" processors. Saka, kuwedzera zvinonyatsorehwa chokupika PC wako nani wedzera duku shoma uye dzinoisa mashoko discrete Graphics akisarareta kutanga chechetere. Panyaya iyi fuma tichitarisa maitiro pachena.

Price akisarareta. mushandisi wongororo

In idzva mamiriro ichi mavhidhiyo kadhi kutenga haichawaniki zvinobvira. It vagara kubva kugadzirwa, uye mumatanda wakatengesa. In kushandiswa ezvinhu, akisarareta ichi inogona kutengwa nomutengo hapana kupfuura 4,000 rubles. mutengo kwakadaro zvachose rinoenderana parameters uye kuita NVidia GeForce GT 440. The hunhu Vhidhiyo kadhi ichi ndicho chikamu varidzi kunoratidza kuti ichi ndicho mhinduro kukuru pakutevedzera mavhidhiyo subsystem mutambo kupinda-pamwero hrs. Rinokosha zvinokanganiswa hazvina.

zvabuda

Heunoi guru kupinda-pamwero Graphics kadhi ari NVidia GeForce GT 440. Features uye kukosha kwayo zvizere ateerere Graphics akisarareta kutanga chechetere. Panyaya iyi, iyo kwebasa rinofanira discrete Graphics dzakadaro yekudyidzana zvinowedzera kumhanya yekombiyuta uye anobvumira kuti nokukurumidza kugadzirisa zvekuvaka-nyanyisa mabasa.